If a man neglects education, he walks lame to the end of his life

A tragedy means always a man's struggle with that which is stronger than man.

To forgive is not just to be altruistic.

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.

Life has its own hidden forces which you can only discover by living.

Live your life and forget your age.

I have no idea what's awaiting me, or what will happen when this all ends. For the moment I know this: there are sick people and they need curing.

Pain don't hurt.

Nothing exists except atoms and empty space; everything else is opinion.

Doubt must be no more than vigilance, otherwise it can become dangerous.

Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.

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

Sometimes - history needs a push.

Breathe. Let go. And remind yourself that this very moment is the only one you know you have for sure.

The more man meditates upon good thoughts, the better will be his world and the world at large.

Life is not easy for any of us. But what of that? We must have perseverance and above all confidence in ourselves. We must believe that we are gifted for something and that this thing must be attained.

I always like walking in the rain, so no one can see me crying.

Live your life as an Exclamation rather than an Explanation

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

Life is more or less a lie, but then again, that's exactly the way we want it to be.

Let silence take you to the core of life.