科学家的责任不仅限于实验室，还包括更广泛的社会。
The world needs more love, less hate.
最好是不失败，其次则是败了却还有办法成功，这才叫善于用人。
Labor economics is fundamentally about understanding people’s choices and constraints.
Sustainability is no longer an option; it's a necessity for survival in today's world.
The only disability in life is a bad attitude.
The arithmetic of elliptic curves is a microcosm of the deeper structures in number theory.