Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is most important.

数学的美只向更有耐心的追随者展示。

写作的行为是一种自由的行为。

一本好书应该让你在结束时感到...略微疲惫。阅读时你经历了多重人生。

When someone is nasty， rude， hateful， or mean with you， pretend they have a disease. That makes it easier to have empathy toward them which can soften the conflict.

历史上的大规模战争——我们已经瞥见了这一真相——直接或间接地源于国家间的不平衡发展。

I don't want to be remembered for being famous. I want to be remembered for being brave.

我是你死去的原因，我是你流血的原因。