The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.

The future of mining belongs to those who can balance profit with purpose.

【释义】不得志的时候就要提高自己的道德修养，得志的时候就要努力让天下人都能得到好处。

可持续性不是一种选择——它是我们未来的基础。

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.

我喜欢说我不是政治家，我是一个深深关心我的国家的公民。

The world is full of beauty, but it is also full of pain and suffering.