互联网是一种共享资源，需要集体责任。

你生活的质量取决于你人际关系的质量。

"A mathematician is a device for turning coffee into theorems."

The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the language of the past, the nearer I shall feel the breath of universal history.

There's no art To find the mind's construction in the face; He was a gentleman on whom I built An absolute trust.