The goal of software engineering is to produce reliable, maintainable, and efficient software systems.

改变生活的方法：立即开始。充满激情地去做。没有例外。

译文：不务正业的人如果能迷途知返，仍然是一个正人君子；高贵的人误入歧途，便会被庸人嘲笑。赏析：过去的错误已无可挽回，但未来的路还可以追寻。人犯错误不可怕，就怕一错再错，不知悔改。

"The truth is rarely pure and never simple."

The mining industry must evolve to meet the demands of a changing world.

人性中的道德感是一种义务，而我们则必须赋予灵魂以美感。

In science, we must be open to the possibility that our most cherished theories could be wrong.

Just be yourself. There is no one better.