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Of all men's miseries the bitterest is this: to know so much and to have control over nothing.

當(dāng)你真正相信自己并認(rèn)可自己的才華時(shí)，你可以實(shí)現(xiàn)任何事情。

The journey of solving a mathematical problem is as important as the solution itself, for it teaches us patience, persistence, and the joy of discovery.

所以勇往直前吧。跌倒吧。你會(huì)從地上看到一個(gè)不同的世界。