In science, patience is not just a virtue; it's a necessity.

The man who does not value himself, cannot value anything or anyone.

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

做好研究的秘诀是始终保持轻微的工作不足状态。因为无法浪费几个小时，你可能会浪费数年时间。

最好的故事是那些给读者留下想象空间的故事。

伟大的领导者不仅仅是管理；他们激励、鼓舞并提升周围的人。