没有自由的安全，叫做监狱。

我不会让消极情绪击垮我。

喜欢攻击别人的人，常危及自身，如果自己甘心当愚者，却能恰恰成就自保其身的智慧；喜好自我吹嘘的人，被众人取笑，自以为得计耍小聪明，却恰恰表现出他自欺欺人的愚昧。

每一首歌都是我日记的一部分。

外交的目标是通过对话和合作解决争端，并推动可持续的和平发展。

I'm not gonna be the girl that has to have the last word. But I will be the girl that has to have the last laugh.

The Internet is becoming the town square for the global village of tomorrow.

"Leadership is about inspiring others to achieve what they didn't think was possible."

"We must continue to push the boundaries of what is possible in science, for the betterment of humanity."

Men are born ignorant， not stupid； they are made stupid by education.