The world is everything that is the case.
Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.
You have to believe in yourself when no one else does.
译文：专门注重修养内心的人每天都会看到自己的不足，专门注重增长见识的人每天都会看到自己的长处。每天看到自己不足的人会逐渐变得有长处，每天看到自己有长处的人会逐渐变得有不足。
占据有利位置，更容易成功。
生活是世界上最罕见的事情。大多数人只是存在，仅此而已。
Life is just a series of trying to make up your mind.