In a split second you become the choices you make.

The proper study of psychology is the prediction and control of behavior.

Everything is a learning process: any time you fall down, you get up and you learn from it.

The only way to be happy is to be true to yourself.

【译文】三个人在一起走路，其中一定有可以作为我老师的人。选择他的优点向他学习，对于他的缺点，就反省自己加以改正。

You are never too old to set another goal or to dream a new dream.

Batteries are not just devices; they are enablers of a cleaner future.