历史不会爬行,它会跳跃。
历史进程是不连续的,重大变革往往是突然发生的,而不是渐进的。
No man really knows about other human beings. The best he can do is to suppose that they are like himself.
知识只有在分享时才有价值。
我不知道我要去哪里,但我正在路上。
The social responsibility of an enterprise is not just to make profits, but also to give back to society.