If you are going through hell， keep going.

盈利和环境责任并不相互排斥，它们必须齐头并进。

"Technology is the knack of so arranging the world that we don't have to experience it."

怀疑是艺术家最诚实的伙伴。

一个人最危险的敌人是他自己的口舌。

The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.