—— 请按键盘 空白键 开始游戏 ——

当你原谅其他人的时候,他们不一定会知道这件事,但你自己却会被治愈。原谅不是我们给予他人的东西;而是我们给自己的礼物。
Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is most important.
好的机制设计能将个人激励与社会目标对齐。
I don't want to be just another pop star. I want to be an artist who makes a difference.