You can be rich in spirit, kindness, love and all those things that you can't put a dollar sign on.

If you're happy, don't worry you'll get over it.

Where there is anger, there is always pain underneath.

A friend to all is a friend to none

All differences in this world are of degree, and not of kind, because oneness is the secret of everything.

Tact is the knack of making a point without making an enemy.

Wisdom... comes not from age, but from education and learning.

A wise man can learn more from a foolish question than a fool can learn from a wise answer.

A house divided against itself cannot stand.

The most courageous act is still to think for yourself. Aloud.

If you are neutral in situations of injustice, you have chosen the side of the oppressor.

Never pick a fight with an ugly person, they've got nothing to lose.

The greatest power we have is the power of choice.

A perfection of means, and confusion of aims, seems to be our main problem.

There is nothing more uncommon than common sense.

I write with experiences in mind, but I don't write about them, I write out of them.

The use of travelling is to regulate imagination by reality, and instead of thinking how things may be, to see them as they are.

Intelligence is a moral category.

It is hard to fight desire; but to control it is the sign of a reasonable man.

You laugh at me because I'm different, I laugh at you because you're all the same.

I hear and I forget. I see and I remember. I do and I understand.