Disciplining yourself to do what you know is right and important, although difficult, is the highroad to pride, self-esteem, and personal satisfaction.
尽管困难,但约束自己去做你知道是正确和重要的事情,是通往自豪、自尊和个人满足的大道。
要理解一个人,你必须首先理解他们的痛苦。
The most effective way to help the planet is to stop eating animals.
The goal of mathematics is to understand the patterns of the universe.