last changed 2019/02/21
Don't compromise yourself. It's all you've got.
Stand up for what you believe in even if you are standing alone.
Try not to become a man of success but rather try to become a man of value.
You are not the darkness you endured. You are the light that refused to surrender.
What lies behind us and what lies before us are small matters compared to what lies within us.
Dig within. Within is the wellspring of good; and it is always ready to bubble up, if you just dig.
The greatest evil perpetrated is the evil committed by nobodies, that is, by human beings who refuse to be persons.
"On Evil"
Don't depend too much on anyone in this world because even your own shadow leaves you when you are in darkness.
As citizens, we must prevent wrongdoing because the world in which we all live, wrong-doer, wrong sufferer and spectator, is at stake.
"The Life of the Mind"
Let no man imagine that he has no influence. Whoever he may be, and wherever he may be placed, the man who thinks becomes a light and a power.
One must not always think so much about what one should do, but rather what one should be. Our works do not ennoble us; but we must ennoble our works.
I'm more than ever of the opinion that a decent human existence is possible today only on the fringes of society, where one then runs the risk of starving or being stoned to death. In these circumstances, a sense of humor is a great help.
If the teacher, if anyone, is to be an example of a whole person to others, he must first strive to be a whole person. Without the courage to confront one's inner as well as one's outer worlds, such wholeness is impossible to achieve. Instrumental reason alone cannot lead to it.
I know of no more encouraging fact than the ability of a man to elevate his life by conscious endeavor. It is something to paint a particular picture, or to carve a statue, and so make a few objects beautiful. It is far more glorious to carve and paint the very atmosphere and medium through which we look. This morally we can do.
We are all alone, born alone, die alone, and – in spite of True Romance magazines – we shall all someday look back on our lives and see that, in spite of our company, we were alone the whole way. I do not say lonely – at least, not all the time – but essentially, and finally, alone. This is what makes your self-respect so important, and I don’t see how you can respect yourself if you must look in the hearts and minds of others for your happiness.
The salvation of the world depends only on the individual whose world it is. At least, every individual must act as if the whole future of the world, of humanity itself, depends on him. Anything less is a shirking of responsibility and is itself a dehumanizing force, for anything less encourages the individual to look upon himself as a mere actor in a drama written by anonymous agents, as less than a whole person, and that is the beginning of passivity and aimlessness.
If, in Récoltes et Semailles I'm addressing anyone besides myself, it isn't what's called a "public". Rather I'm addressing that someone who is prepared to read me as a person, and as a solitary person. It's to that being inside of you who knows how to be alone, it is to this infant that I wish to speak, and no-one else. I'm well aware that this infant has been considerably estranged. It's been through some hard times, and more than once over a long period. It's been dropped off Lord knows where, and it can be very difficult to reach. One swears that it died ages ago, or that it never existed - and yet I am certain it's always there, and very much alive.
"The Life of a Mathematician - Reflections and Bearing Witness" (1986)
To state it in slightly different terms: in those critical years [roughly from age 17 to 20] I learned how to be alone.

This formulation doesn't really capture my meaning. I didn't, in any literal sense learn to be alone, for the simple reason that this knowledge had never been unlearned during my childhood. It is a basic capacity in all of us from the day of our birth. However these 3 years of work in isolation, when I was thrown onto my own resources, following guidelines which I myself had spontaneously invented, instilled in me a strong degree of confidence, unassuming yet enduring, in my ability to do mathematics, which owes nothing to any consensus or to the fashions which pass as law.

[..]

By this I mean to say: to reach out in my own way to the things I wished to learn, rather than relying on the notions of the consensus, overt or tacit, coming from a more or less extended clan of which I found myself a member, or which for any other reason laid claim to be taken as an authority. This silent consensus had informed me, both at the lyé and at the university, that one shouldn't bother worrying about what was really meant when using a term like "volume", which was "obviously self-evident", "generally known", "unproblematic", etc. I'd gone over their heads, almost as a matter of course, even as Lesbesgue himself had, several decades before, gone over their heads. It is in this gesture of "going beyond", to be something in oneself rather than the pawn of a consensus, the refusal to stay within a rigid circle that others have drawn around one - it is in this solitary act that one finds true creativity. All other things follow as a matter of course.
"The Life of a Mathematician - Reflections and Bearing Witness" (1986)
When I was asked to make this address I wondered what I had to say to you boys who are graduating. And I think I have one thing to say. If you wish to be useful, never take a course that will silence you. Refuse to learn anything that implies collusion, whether it be a clerkship or a curacy, a legal fee or a post in a university. Retain the power of speech no matter what other power you may lose. If you can take this course, and in so far as you take it, you will bless this country. In so far as you depart from this course, you become dampers, mutes, and hooded executioners.

As a practical matter, a mere failure to speak out upon occassions where no statement is asked or expected from you, and when the utterance of an uncalled for suspicion is odious, will often hold you to a concurrence in palpable iniquity. Try to raise a voice that will be heard from here to Albany and watch what comes forward to shut off the sound. It is not a German sergeant, nor a Russian officer of the precinct. It is a note from a friend of your father's, offering you a place at his office. This is your warning from the secret police. Why, if you any of young gentleman have a mind to make himself heard a mile off, you must make a bonfire of your reputations, and a close enemy of most men who would wish you well.

I have seen ten years of young men who rush out into the world with their messages, and when they find how deaf the world is, they think they must save their strength and wait. They believe that after a while they will be able to get up on some little eminence from which they can make themselves heard. "In a few years," reasons one of them, "I shall have gained a standing, and then I shall use my powers for good." Next year comes and with it a strange discovery. The man has lost his horizon of thought, his ambition has evaporated; he has nothing to say. I give you this one rule of conduct. Do what you will, but speak out always. Be shunned, be hated, be ridiculed, be scared, be in doubt, but don't be gagged. The time of trial is always. Now is the appointed time.
Commencement Address to the Graduating Class of Hobart College, 1900