The spread of liberal democracy and the integration of the world economy are the two most important trends of the modern era.

关于神，我不知道他们是否存在，也不知道他们的形态是什么样子的；因为有许多事情阻碍了确切的知识，包括事物的晦涩和人类生命的短暂。

"No man really knows about other human beings. The best he can do is to suppose that they are like himself."

理解习惯背后的心理学可以打开个人成长和自我提升的大门。