You are never too old to set another goal or to dream a new dream.

"The best way to get over a broken heart is to write a book."

释义：天知道，神知道，我知道，你知道。怎么能说没人知道呢？

The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.

每一个数学定理都是一个等待被讲述的故事，一个等待被解开的谜团。

跨行业合作是解锁可扩展脱碳解决方案的关键。

城市是最复杂的艺术品。