There is only one teaching method in our school. It is necessary to maintain children's high interest and strong and sustained attention.
我们的教学方法只有一个，就是必须维持孩子们的高度兴趣和强烈持续的注意力。
I’ve never been a person that has been concerned about what people say. I’m just me.
The concept of infinity is not just a mathematical abstraction, but a physical reality.
Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be, because of the obscurity of the subject, and the brevity of human life.
All great truths begin as blasphemies.