The sea has never been friendly to man. At most it has been the accomplice of human restlessness.
Make the weaker argument the stronger.
学习数学的唯一方法就是做数学。
Other holidays repose upon the past; Arbor Day proposes for the future.
"Kids are the toughest audience, but also the most rewarding."
谈论社区的利益而不了解个人的利益是徒劳的。
数据是新时代的石油,但比石油更珍贵。
The goal of education is not to increase the amount of knowledge but to create the possibilities for a child to invent and discover, to create men who are capable of doing new things.