Art is not about good taste, it's about truth.
解释:屋顶是否有漏洞,下面的人才知道。
Children understand more than we often give them credit for.
I'm not a rapper, I'm a Korean legend.
数学直觉就像肌肉一样 - 通过锻炼会变得更强大。
The most important part of teaching is to teach what it is to know.