The greatest breakthroughs often come from unexpected places.

Lack of money is the root of all evil.

你的工作将占据你生活的一大部分，所以确保它是你热爱的事情。

人生は、思い通りにならないことが美しい。

In the global economy, cultural differences are the biggest challenge and the biggest opportunity.

The vision of a champion is someone who is bent over, drenched in sweat, at the point of exhaustion when no one else is watching.

学习数学的最好方法就是做数学。