I think that the role of the mathematician is to discover these patterns and to explain them.

"Sustainability is not a cost, it's an investment in our collective future."

"The most effective way to destroy people is to deny and obliterate their own understanding of their history."

你的自我价值由你自己决定。你不必依赖别人来告诉你你是谁。

一个测量可用的常识：手臂伸直两测指尖的距离就是你的身高。

耶稣、超人与特蕾莎修女从不创作艺术。只有不完美的人才能创作艺术，因为艺术始于残缺。

God writes the Gospel not in the Bible alone, but also on trees, and in the flowers and clouds and stars.