出自汉·桓宽《盐铁论·申韩》。善于治理国家的人，一发现弊病就立即补救，一看到漏洞就立即堵塞。

Success comes when you focus on solving problems, not just making profits.

The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.

Adversity is the first path to truth.

"Under capitalism, we are all precarious, but some are more precarious than others."