你必须为梦想而奋斗。你必须为之牺牲并努力工作。

理解的提高有两个目标：首先，我们自己的知识增长；其次，使我们能够将这些知识传递给他人。

The web is more a social creation than a technical one. I designed it for a social effect—to help people work together—and not as a technical toy.

The role of the artist is to make the invisible visible.

城市是一所学校，它的建筑是老师。