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.

Nature is not human-hearted.

Most people are other people. Their thoughts are someone else's opinions, their lives a mimicry, their passions a quotation.

We cannot live better than in seeking to become better.

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

Life is made up of marble and mud.

Everyone seems to have a clear idea of how other people should lead their lives, but none about his or her own.

Life is nothing but a competition to be the criminal rather than the victim.

There's no advantage to hurrying through life.

Life does not need to mutilate itself in order to be pure.

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

One day you will ask me which is more important? My life or yours? I will say mine and you will walk away not knowing that you are my life.

Fortune cannot aid those who do nothing.

You can't live your life for other people. You've got to do what's right for you, even if it hurts some people you love.

As far as we can discern, the sole purpose of human existence is to kindle a light of meaning in the darkness of mere being.

It is only because of problems that we grow mentally and spiritually.

The nicest thing for me is sleep, then at least I can dream.

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

It is not the length of life, but the depth.

History is a set of lies agreed upon.

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