有些人特别善于了解自己的知识极限,因为他们必须这样做。
Some people are extraordinarily good at knowing the limits of their knowledge because they have to be.
修道就是修心,修心就是修道。
不要担心别人会做什么。预测未来的最好方法就是去创造未来。
I am not wise, but I have learned a great deal simply by staying alive.