The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane.
If one's different, one's bound to be lonely.
Don't go around saying the world owes you a living. The world owes you nothing. It was here first.
Life is like music, it must be composed by ear, feeling and instinct, not by rule.
Old age is the only disease you dont want to be cured of.
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.
The happiest is the person who suffers the least pain; the most miserable who enjoys the least pleasure.
Always say 'yes' to the present moment... Surrender to what is. Say 'yes' to life - and see how life starts suddenly to start working for you rather than against you.
If you want to keep your memories, you first have to live them.
People can tell you to keep your mouth shut, but that doesn't stop you from having your own opinion
Noble life demands a noble architecture for noble uses of noble men. Lack of culture means what it has always meant: ignoble civilization and therefore imminent downfall.
It is only because of problems that we grow mentally and spiritually.
Almost all our desires, when examined, contain something too shameful to reveal.
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.
Take care of your body. It's the only place you have to live.
Death is not the opposite of life, but a part of it.
Everything existing in the universe is the fruit of chance and necessity.
The young people think the old people are fools - but the old people know the young people are fools.
Don't part with your illusions. When they are gone you may still exist, but you have ceased to live.
Imagination does not become great until human beings, given the courage and the strength, use it to create.
We don't see things as they are, we see them as we are.