The way to know life is to love many things.

He who kisses joy as it flies by will live in eternity's sunrise.

No snowflake in an avalanche ever feels responsible.

Science is the outcome of being prepared to live without certainty and therefore a mark of maturity. It embraces doubt and loose ends.

Courage is a kind of salvation.

Live for yourself and you will live in vain;Live for others, and you will live again.

To cherish what remains of the Earth and to foster its renewal is our only legitimate hope of survival.

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

Those who want to live, let them fight, and those who do not want to fight in this world of eternal struggle do not deserve to live.

Dictators ride to and fro upon tigers which they dare not dismount. And the tigers are getting hungry.

The first forty years of life give us the text; the next thirty supply the commentary on it.

Every morning we are born again. What we do today is what matters most.

I can choose either to be a victim of the world or an adventurer in search of treasure. It's all a question of how I view my life.

Without a measureless and perpetual uncertainty, the drama of human life would be destroyed.

I'd trade all my tomorrows for a single yesterday.

Old age is by nature rather talkative.

Unsatisfied desire is in itself more desirable than any other satisfaction.

The highest manifestation of strength is to keep ourselves calm and on our own feet.

Should you find yourself in a chronically leaking boat, energy devoted to changing vessels is likely to be more productive than energy devoted to patching leaks.

Life is pure adventure, and the sooner we realize that, the quicker we will be able to treat life as art.

Be thankful for what you have; you'll end up having more. If you concentrate on what you don't have, you will never, ever have enough