—— 请按键盘 空白键 开始游戏 ——

The most valuable resource in the world is not oil—it's human potential.
Natural gas will play a critical role in the transition to a lower-carbon future.
教育本身就是生活,而不是为生活做准备。
I don’t focus on the score, I focus on the process.
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
当每个人都投入时,小的改变可以带来大的影响。