The people are the roots, the people are the foundation, the people are the source of strength.

I've never known anyone who was what he or she seemed; or at least, was only what he or she seemed.

我的孩子是我最大的灵感和动力。

唯一真正的知识是自我认知。

Patience and persistence are key to achieving long-term goals.

科学家不是给出正确答案的人，而是提出正确问题的人。