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試圖阻止知識前進是沒有好處的。無知永遠不比知識好。

理解數學就是掌握宇宙的語言。

The best way to predict the future is to create it yourself.

"The past is a foreign country; they do things differently there."

Take one simple thing — almost anything — but take it extremely seriously， as if it was the only thing in the world， or maybe the entire world is in it — and by taking it seriously you’ll light up the sky.