If a man who can’t count finds a four leaf clover, is he lucky?
One can accomplish something only so long as one cannot accomplish everything.
Faith is, at one and the same time, absolutely necessary and altogether impossible.
Of the two powers, the two categories that take possession of us when we enter the world, space is by far the less mysterious. . . . Space is, after all, solid, monolithic. . . . Time, on the other hand, is a hostile element, truly treacherous, I would say even against human nature.
Is a mountain only a huge stone? Is a planet an enormous mountain?
War is the worst way of gathering knowledge about a foreign culture.
I don't think anything can behave as unintelligently as intelligence.