如果你没有偶尔失败，说明你不够努力。

幸福取决于我们自己。

写作是留下痕迹，是在世界上留下印记。

Your time is limited, don't waste it living someone else's life. Don't be trapped by dogma, which is living with the results of other people's thinking. Don't let the noise of others' opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. They somehow already know what you truly want to become.

Memory is a tricky thing; it can be both a comfort and a curse.

国际体系的无政府性质意味着国家必须依靠自助来确保其生存。