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Houston, Tranquility Base here. The Eagle has landed.

創造力需要放下確定性的勇氣。

歷史學家的首要職責是忠于真相。

Life's too short to hang out with people who aren't resourceful.

The concept of nondeterminism in computation is one of the most important ideas in computer science.

你唯一的限制是你給自己設定的那些。

All the choir of heaven and furniture of earth - in a word， all those bodies which compose the frame of the world - have not any subsistence without a mind.