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The more you know, the more you realize you don't know.

做你自己，因?yàn)閯e人都已經(jīng)有人做了。

The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.

相對(duì)論不僅僅是一種科學(xué)理論；它是一種哲學(xué)理論。