"Everyone in this country needs high-speed Internet access, and it must be available to all.

VOA: standard.2010.01.05

If you want to have high level of creativity, it's a must you have to be depressed.

如果你想拥有更高水平的创造力，必须承受抑郁。

哈佛公开课 - 幸福课课程节选