悲观主义者在每个机会里看到困难。乐观主义者在每个困难里看到机会。
The best way to predict the future is to invent it.
Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is most important.
失败使我的内心产生一种安全感,这是我从考试中没有得到过的。失败让我看清自己,这也是我通过其他方式无法体会的。我发现,我比自己认为的,要有更强的意志和决心。我还发现,我拥有比宝石更加珍贵的朋友。