When you look long into an abyss, the abyss looks into you.

Law is a system of rules, a union of primary rules of obligation and secondary rules of recognition, change, and adjudication.

在量子力学中，粒子的概念失去了它通常的意义。

As is a tale, so is life: not how long it is, but how good it is, is what matters.

The method of psychology must be rigorously empirical.