The artist must be a witness to his time.
艺术家必须是他所处时代的见证者。
I'm not a politician. I'm just a guy who wants to make music and have fun.
The miracle of compounding returns is overwhelmed by the tyranny of compounding costs.
埃尔德什差异问题让我着迷,因为它陈述起来如此简单,但含义却如此深刻。