沙漠教会你水的价值，沉默教会你言语的价值。
The only thing that’s keeping you from getting what you want is the story you keep telling yourself.
唯一阻止你得到你想要的东西的是你一直告诉自己的故事。
人最珍贵的是生命，生命最珍贵的是道。
Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is most important.
网球是一项残酷的运动。没有平局。如果你输了，你就出局了。