A mathematical proof is a poem written in the language of logic.

不要让恐惧阻止你迈出第一步。

The idea that a bell rings to signal when investors should get into or out of the market is simply not credible.

"Traveling – it leaves you speechless, then turns you into a storyteller."

跨行业合作是解决世界能源挑战的关键。

数学的美只向更有耐心的追随者展示。

我总是渴望学习和进步。