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友情は、時を超えて続く絆だ。

語言是我們改變世界最強大的武器。

Success is a state of mind. If you want to succeed, start thinking of yourself as a success.

Writing is about making sentences. It is about the rhythm of the sentence, the music of the sentence.

The greatest glory in living lies not in never falling, but in rising every time we fall.

預測未來的最好方式是創造它。

If I fail, I try again, and again, and again. If YOU fail, are you going to try again? The human spirit can handle much worse than we realize. It matters HOW you are going to FINISH. Are you going to finish strong?

代數幾何是研究多項式零點的學科。