数学是一种思维方式，而不仅仅是一堆事实。

Every person is a lonely island.

A good mechanic is not merely a man who files and hammers, but one who can originate and perfect.

The deepest fear of humanity is the fear of the unknown.

儿童擅长在自由活动中建立规律。

预测未来的最好方式就是创造未来。

"The biographer's task is to illuminate, not to judge."

要真正伟大，必须与人民站在一起，而不是凌驾于他们之上。