Demagoguery enters at the moment when, for want of a common denominator, the principle of equality degenerates into the principle of identity.

You know you've achieved perfection in design, not when you have nothing more to add, but when you have nothing more to take away.

It is not for us to forecast the future, but to shape it.

Cries of despair, misery, sobbing grief are a kind of wealth.

I saw the sunset forty-four times!

A chief is a man who assumes responsibility. He says 'I was beaten,' he does not say 'My men were beaten.'

I fly because it releases my mind from the tyranny of petty things.