仇恨是一种诅咒，它不会影响被仇恨的人，只会毒害仇恨别人的那个人。把仇恨当作一种毒药吧。

The future belongs to those who can balance economic growth with environmental responsibility.

I don’t think I’ve ever been bored in my life. There’s always something to think about.

数学的本质不仅在于解决问题，还在于提出正确的问题。