有360度,何必局限于一个方向?
Make women rational creatures, and free citizens, and they will quickly become good wives, and mothers; that is, if men do not neglect the duties of husbands and fathers.
眼睛是什么也看不见的,一定要用心去看。
Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.