有些人自以为是，不知天高地厚，也未必是道德问题，而是因为他见识太少，经历太少。

The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

Myth is a type of speech chosen by history: it cannot possibly evolve from the 'nature' of things.

Precision agriculture isn't replacing farmers - it's empowering them.