Tragedy is when I cut my finger. Comedy is when you walk into an open sewer and die.

如果我们照顾好海洋，海洋也会照顾好我们。

I think one’s art goes as far and as deep as one’s love goes.

互联网正在成为明日地球村的广场。

在量子场论的领域中，真空并非空无一物，而是充满了虚粒子的沸腾大锅。