骄倨傲暴之人,不可与交。
骄傲暴戾的人,不能作为朋友。
The world is not what it seems to be; it is what we believe it to be.
To this day, I have never taken a course anywhere, in chemistry, economics, psychology, or business.
时至今日,我从未在任何地方选修过化学、经济学、心理学或商业课程。
You must not think that what is hard for you to master is humanly impossible; and if it is humanly possible, consider it to be within your reach.