In science, we must be open to the possibility that our most cherished theories could be wrong.
一个好的数学家是懒惰的,但是以一种建设性的方式。
The old believe everything; the middle-aged suspect everything; the young know everything.
据说人无完人。又据说磨练出完美。你们对下词好吗?
我们要做的是让每个人都能享受到互联网的红利。