Those who cannot work with their hearts achieve but a hollow, half-hearted success that breeds bitterness all around.
Science may set limits to knowledge, but should not set limits to imagination.
Do your little bit of good where you are; it's those little bits of good put together that overwhelm the world.
True knowledge lies in knowing how to live.
A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools.
When you dance, your purpose is not to get to a certain place on the floor. It's to enjoy each step along the way.
Love make us poets, and the approach of death should make us philosophers.
Our society is run by insane people for insane objectives.
To live is not merely to breathe; it is to act; it is to make use of our organs, senses, faculties - of all those parts of ourselves which give us the feeling of existence
You laugh at me because I'm different, I laugh at you because you're all the same.
It is not enough to have a good mind; the main thing is to use it well.
It is divinity that shapes, not only your ends, but also your acts, your words and thoughts.
Strength does not come from physical capacity. It comes from an indomitable will.
Desire is poverty. Desire is the greatest impurity of the mind. Desire is the motive force for action. Desire in the mind is the real impurity. Even a spark of desire is a very great evil.
The only way to get the best of an argument is to avoid it.
You don't want to lose your old friend - the misery - You have invested too much into false - Hence the fear to be exposed -to be true - to be naked as you are.
It is hard to fight desire; but to control it is the sign of a reasonable man.
Each problem that I solved became a rule which served afterwards to solve other problems.
Experience keeps a dear school, but fools will learn in no other.
Experience teaches us that it is much easier to prevent an enemy from posting themselves than it is to dislodge them after they have got possession.
An intelligent hell would be better than a stupid paradise.