By a lie, a man... annihilates his dignity as a man.

Science is organized knowledge. Wisdom is organized life

It is beyond a doubt that all our knowledge begins with experience.

Rules for Happiness: something to do, someone to love, something to hope for.

We can judge the heart of a man by his treatment of animals.

Two things fill the mind with ever new and increasing admiration and awe, the oftener and more steadily we reflect on them: the starry heavens above me and the moral law within me.

Always recognize that human individuals are ends, and do not use them as means to your end.

Three things tell a man: his eyes, his friends and his favorite quotes

You only know me as you see me, not as I actually am

The greatest human quest is to know what one must do in order to become a human being.

All our knowledge begins with the senses, proceeds then to the understanding, and ends with reason. There is nothing higher than reason.

Much of your pain is the bitter potion by which the physician within you heals your sick self.

Recitation of the Qur'an without contemplation and thought is futile.

The function of art is to struggle against obligation.

No one who works a forty hour week will ever beat me.

The only thing I want from my money is to die in comfort.

I'm shocked to find out we still sell something people want.

The black shadow cares for itself, not for you.

When you say to somebody, "I'd like to recommend a book to you," you're typically talking to a person who is willing to learn, grow, or change.

It's really not hard to keep your dignity and sign to a major label... Most people don't have any dignity in the first place.

When you arrive at your destination, pay absolutely no attention to the thing people call jetlag.