There is no man that imparteth his joys to his friends but he joyeth the more and no man that imparteth his griefs to his friends but he grieveth the less.

It is impossible to love and to be wise.

Silence is the sleep that nourishes wisdom.

Begin doing what you want to do now. We are not living in eternity. We have only this moment, sparkling like a star in our hand - and melting like a snowflake.

If a man will begin with certainties, he shall end in doubts, but if he will content to begin with doubts, he shall end in certainties.

All rising to great places is by a winding stair.

It's not what we profess but what we practice that gives us integrity.

Man prefers to believe what he prefers to be true.

There is a difference between happiness and wisdom: he that thinks himself the happiest man is really so; but he that thinks himself the wisest is generally the greatest fool.

Read not to contradict and confute, nor to believe and take for granted... but to weigh and consider.

Life is a marshmallow, easy to chew but hard to swallow.

It’s hard when you’re missing your family. You wake up every morning like someone took one of your legs.

And Alpo ordered guys to slaughter guys, and the whole Harlem was in tears when Rich Porter died.

Scientists are the enemies of tradition , and tradition own all the prisons. - Victor Vigny

Sometimes, the advertising is better than the product. Nothing kills a bad product faster than good advertising. Everyone tries the thing and never buys it again.

If I stay, they'll kill me... If I go, at least everything that wants me dead won't be taking it personally.

Suffering teaches us only that we suffer. Joy shows us which way to go.

If the unicorn does live among the snows held up forever on the line of the Equator then it is clear why the world should know so little about them.

It's surprising how a minor slump in sales can have a huge impact, and can actually cut so significantly into margin that the company really feels it.

Paradoxical as it may at first appear, the fact is that, as W. H. George has said, scientific research is an art, not a science.