Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.

我从不猜测。这是一个令人震惊的习惯——对逻辑能力具有破坏性。

知足者最富有，因为知足是自然的财富。

I'm interested in the way we see things, which is always changing.

Computer programming is an art, because it applies accumulated knowledge to the world, because it requires skill and ingenuity, and especially because it produces objects of beauty.