It is the duty of every citizen according to his best capacities to give validity to his convictions in political affairs.

Life is sacred, that is to say, it is the supreme value, to which all other values are subordinate.

My religion consists of a humble admiration of the illimitable superior spirit who reveals himself in the slight details we are able to perceive with our frail and feeble mind.

Infinite striving to be the best is man's duty; It is its own reward. Everything else is in god's hands. It's not that I'm so smart, it's just that I stay with problems longer.

A finely tempered nature longs to escape from the personal life into the world of objective perception and thought.

The best design is the simplest one that works.

It has become appallingly obvious that our technology has exceeded our humanity.