You only live once, but if you do it right, once is enough.

Life is too short for long-term grudges.

If you want to keep your memories, you first have to live them.

Life swings like a pendulum backward and forward between pain and boredom.

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

We keep moving forward, opening new doors, and doing new things, because we're curious and curiosity keeps leading us down new paths.

My reading of history convinces me that most bad government results from too much government.

We think too much and feel too little.

Rudeness is the weak man's imitation of strength.

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

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

I want to feel my life while I'm in it.

Time is really the only capital that any human being has and the thing that he can least afford to waste or lose

I think the highest and lowest points are the important ones. Anything else is just...in between.

Pain don't hurt.

If one's different, one's bound to be lonely.

A man's true character comes out when he's drunk.

A man who dares to waste one hour of life has not discovered the value of life

In the long history of humankind (and animal kind, too) those who learned to collaborate and improvise most effectively have prevailed

I don't need you to remind me of my age. I have a bladder to do that for me.

You never know what life is like, until you have lived it.