陈述是传达信息的手段，承诺是作出承诺的手段。
A statement is a means to convey information， a promise is a means to make a commitment.
You can't let praise or criticism get to you. It's a weakness to get caught up in either one.
相信自己，相信你所拥有的一切。
The future belongs to those who can balance economic growth with environmental protection.
出自晋·葛洪《抱朴子·应嘲》。虽说昆山的玉石很多，但不能救济原宪的贫穷。喻指毫无价值的空话。
The only limits that exist are the ones in your mind.
We've learned that change is necessary for growth.
物理学的目的不是掌控自然，而是理解自然。
