每起谋杀都会留下两个受害者:死者和凶手。
A leader's job is not to do the work for others, but to help others figure out how to do it themselves.
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.
与其抱怨黑暗,不如点亮一支蜡烛。
"The goal of mathematics is to understand the universe."