双语格言 | 人必须有自信，这是成功的秘密。 —— 卓别林

A people which is able to say everything becomes able to do everything.

敢说的人，就做得到。

You have to believe in yourself. That‘s the secret of success. —— Charles Chaplin

人必须有自信，这是成功的秘密。—— 卓别林

Pursue your object, be it what it will, steadily and indefatigably.

不管追求什么目标，都应坚持不懈。