写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

Capitalism, then, is by nature a form or method of economic change and not only never is but never can be stationary.

The gallery space is just as important as the work it contains.

成功就是在一个个失败之间不失去热情。

抽象的力量在计算机科学中至关重要，它使我们能够专注于问题的本质方面。