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永遠不要停止學習。當你認為自己無所不知時，就是你失敗的時候。

"In the heart of every exile, there is a homeland that never leaves."

You have to be willing to fail to create something original.

The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect.

數學的研究是所有智力和精神進步不可或缺的基礎。

效率是工程的詩歌。