The sea has never been friendly to man. At most it has been the accomplice of human restlessness.
Make the weaker argument the stronger.
Other holidays repose upon the past; Arbor Day proposes for the future.
"Kids are the toughest audience, but also the most rewarding."
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.