效率是把事情做对；效能是做对的事情。
Be yourself; everyone else is already taken.
可持续发展不是一种选择；它是我们对后代的责任。
我们都在阴沟里，但仍有人仰望星空。
The key to performance is elegance, not battalions of special cases.
预测未来的最好方法就是创造未来。
If one has realised, he is that which alone is, and which alone has always been. He cannot describe that state. He can only be that.
