The world is full of broken people trying to fix each other.

我不需要理由去成功。

Experience is overrated. When hiring， hire for aptitude， train for skills. Most really amazing or great things are done by people doing them for the first time.

The greatest threat to our planet is the belief that someone else will save it.

The only limit to your impact is your imagination and commitment.

国家是人类历史上最重要的制度。

The Internet is a powerful tool for education, communication, and collaboration.