人类行为的伟大程度是由激发它们的灵感来衡量的。

验证不仅仅是发现错误；它关乎理解系统为何以某种方式工作。

And, after all, what is a fashion? From the artistic point of view, it is usually a form of ugliness so intolerable that we have to alter it every six months.Literary and Other Notes I, Woman’s World （November 1887）