As soon as you trust yourself, you will know how to live.

Almost all our desires, when examined, contain something too shameful to reveal.

Any place I hang my head is home.

To live is to be musical, starting with the blood dancing in your veins. Everything living has a rhythm. Do you feel your music?

Don't be too timid and squeamish about your actions. All life is an experiment. The more experiments you make the better.

He had the look of one who had drunk the cup of life and found a dead beetle at the bottom.

In the survival of favoured individuals and races, during the constantly-recurring struggle for existence, we see a powerful and ever-acting form of selection.

To be able to look back upon ones life in satisfaction, is to live twice.

Some days you're the bug, some days you're the windshield.

No social problem is as universal as the oppression of the child

That's the trouble with the world. We all despise ourselves.

Life will not break your heart. It'll crush it.

Every time I see an adult on a bicycle, I no longer despair for the future of the human race.

Some people are desperately looking for scapegoats, they just don't want to see the truth!

In order to seek truth, it is necessary once in the course of our life to doubt, as far as possible, of all things.

The desire to fly is an idea handed down to us by our ancestors who... looked enviously on the birds soaring freely through space... on the infinite highway of the air

The privilege of a lifetime is to become who you truly are.

Life is not measured by the number of breaths we take, but by the moments that take our breath away.

Not all things are to be discovered; many are better concealed.

There is no worse bitterness than to reach the end of your life and realized you have not lived.

Love is like an hourglass, with the heart filling up as the brain empties