The only way to be successful is to work hard and never give up.

"The speed of learning is the only sustainable competitive advantage in today's world."

The best revenge is massive success.

You have to fight to reach your dream. You have to sacrifice and work hard for it.

那是一次非常短暂的访问，可是它却使小王子陷入深深的沮丧。

教育者必须是一位心理学家，以便理解儿童。