痛苦的秘诀在于有闲暇去纠结自己是否幸福。
The secret of being miserable is to have leisure to bother about whether you are happy or not.
The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.
独处的能力就是爱的能力。这看起来矛盾，但事实并非如此。
自由是做法律允许的事情的权利。
我们大多数人都不是为了理解而听。我们是为了回应而听。
Science is a never-ending journey, and there is always more to learn and discover.
科学与社会的对话必须是持续和透明的。