The only way to learn a new programming language is by writing programs in it.

The end is in the beginning and yet you go on.

Innovation starts with questioning the status quo.

——赠宋庆龄题词，1922年

He who knows only his side of the case knows little of that.

Diversity in fruit varieties is like diversity in cultures - both make the world richer and more interesting.

Whatever is well conceived is clearly said, And the words to say it flow with ease.

你必须努力工作才能得到你想要的。