唯一能阻止我的人就是我自己。
The only thing that can stop me is me.
只有充分体验痛苦，我们才能从中痊愈。
Every great advance in science has issued from a new audacity of imagination.
忧患使人生存发展，安逸享乐使人萎靡死亡。
译文：认识是实践的开始，实践是认识的完成。圣人之学只有一个功夫，知和行不能分成两件事。
The structure of the international system forces states to behave in certain ways, regardless of their internal characteristics.
When we fail to set boundaries and hold people accountable, we feel used and mistreated.
真正的领导者倾听多于发言。
过去并未死去，它甚至还未过去。
写作的行为是一种乐观的行为。