A proof of a proposition is a process the nature of which is such as to produce in us a belief in that proposition.

艺术作品是不可见之物的痕迹。

The most important thing in entrepreneurship is persistence.

我不是白天，我是黑夜。

世间美好的事物往往不牢固，彩云容易消散，琉璃容易破碎

扬撒糠屑迷了眼，也会让天地四方都变了位置；蚊虫叮咬皮肤，也会让人通宵都不能安眠。