伟大不是成为最好的，而是比以前的自己更好。

"Language is the only homeland."

意识的功能是解决适应问题。

目标是给每个人一个声音，并帮助为未来改造社会。

The balance between energy needs and environmental protection is the challenge of our time.

People are always blaming their circumstances for what they are. I don't believe in circumstances. The people who get on in this world are the people who get up and look for the circumstances they want, and, if they can't find them, make them.