The more difficult the victory, the greater the happiness in winning.

Writing is an act of freedom, a way to break the chains that bind us to the mundane.

In the field of diplomacy, there are no absolute victories, only relative victories.

我们对宇宙了解得越多，就越意识到我们还有多少尚未发现的东西。

城市是人类最伟大的发明。