外交需要从战略和长远的角度思考，以实现国家的长期利益和安全。

Black holes are not just cosmic vacuums; they are the ultimate laboratories for testing the limits of our physical theories.

The world is full of obvious things which nobody by any chance ever observes.

爱上上帝是最伟大的浪漫；寻求祂是最伟大的冒险；找到祂是最伟大的人类成就。

"In the end, it is not the fame or the accolades that matter, but the impact a writer's words have on the hearts and minds of their readers."

The more you know about yourself, the more patience you have for what you see in others.

出自汉·桓宽《盐铁论·申韩》，也有说出自《盐铁论·险固》。有所准备就能制服别人；没有准备只能被别人制服。释义：有准备就能钳制住别人；没有准备就要受别人的钳制。