我不在乎钱。我通过音乐赚钱，我为此感到非常自豪。

The essence of modernity is psychologism, the experiencing and interpretation of the world in terms of the reactions of our inner life and indeed as an inner world, the dissolution of fixed contents in the fluid element of the soul, from which all that is substantive is filtered and whose forms are merely forms of motion.

阅读是不动一寸的旅行。

"The act of writing is an act of hope."

任正非内部讲话稿

粒子的概念只是一个近似，在经典极限下有效。