"The very essence of romance is uncertainty."

You are never too old to set another goal or to dream a new dream.

数学是科学的钥匙和门。

The best way to find yourself is to lose yourself in the service of others.

什么是离婚的主要原因？结婚。

伟大的小说是一面镜子和一扇窗户：它向我们展示我们自己与世界。