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我不相信運氣，我相信準備。

The true challenge in mathematics is not solving problems, but asking the right questions.

Knowledge is the key to unlocking the mysteries of the universe.

The past is a shadow that follows us, but it doesn't have to define us.

數(shù)學不僅僅是關于數(shù)字、方程、計算或算法：它是關于理解的。