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"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."

Every great mathematical theory begins as a heresy and ends as a dogma.

出處：《周易?系辭上》。

一個人最危險的敵人是他自己的口舌。

尊重你的努力，尊重你自己。自尊帶來自律。當你兩者都牢牢掌握時，那就是真正的力量。

I’ve had people look down on me and put me down because I didn’t look like them—but that didn’t stop me.

解釋：一天放過敵人，會留下長期的禍害。