This has been done elegantly by Minkowski; but chalk is cheaper than grey matter, and we will do it as it comes.

The definition of genius is taking the complex and making it simple.

Many of the things you can count, don't count. Many of the things you can't count, really count.

Only morality in our actions can give beauty and dignity to life.

What really interests me is whether God had any choice in the creation of the World.

It may be possible to fight intolerance, stupidity, and fanaticism seperately, but when they come together there is no hope.

Never let yourself be seduced by any problem, no matter how difficult.