Love is giving without expecting anything in return.
The greatest legacy we can leave is a healthier planet for future generations.
I'm not a person who settles for less.
Mathematics is a creative endeavor, just like art or music.
自己不愿干的,不要强加给别人。
Dictatorships breed fear, fear breeds silence, silence breeds oppression.
I'm not a god, but I'm not just a man.