The world is full of stories, and from time to time they permit themselves to be told.
在计算机体系结构中，唯一不变的是变化。
Our frustration is greater when we have much and want more than when we have nothing and want some. We are less dissatisfied when we lack many things than when we seem to lack but one thing.
我不相信幸福的结局。生活不是那样的。
1983年12月，杨振宁向邓小平建议