The true measure of our success in farming will be what we leave in the soil, not just what we take from it.

Flow is being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz. Your whole being is involved, and you're using your skills to the utmost.

书籍的美妙之处在于它们可以带你去任何地方。

The beauty of computer science is that it allows us to create worlds within worlds, limited only by our imagination.

人生就是当你忙着制定其他计划时发生的事情。

The pursuit of knowledge is endless, and that’s what makes it exciting.

Writing is groping in the dark, hoping to find a light.

煤炭的未来取决于我们能否使其更清洁、更高效。