The most advanced machinery means nothing without skilled hands to guide it.

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

勇敢就是无条件地爱一个人，不期待任何回报。

你必须为梦想而奋斗，你必须为之牺牲和努力。

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

Every challenge in life is an opportunity to grow and become stronger.

言语当然是人类使用的最强效的药物。