写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

我只和自己竞争。

The best way to predict the future is to create it.

电影的魅力在于它能将你带到另一个世界。

孔子说：“陪君子说话要注意三种毛病：没到说的时候就说，叫做急躁；到该说的时候不说，叫做隐瞒；不顾对方的表情就说，叫做睁眼瞎。”

"Science is about asking the right questions and being persistent in finding the answers."

玩耍是童年的语言，书籍也应该用这种语言表达。

In energy, the only constant is change—embrace it.

States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.

"The past is never dead. It's not even past."