"我不是一个词，我是一种语言。"

爱是我大部分音乐的灵感来源。

The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.

每一种化学结合完全且仅仅依赖于两种对立的力量，即正电和负电。