数学之美在于它能够将复杂的事物简化。
可持续发展不是一种选择;它是我们对后代的责任。
沉默是喜悦的最佳使者。
I don't want to be a memory; I want to be a moment.
Always forgive your enemies; nothing annoys them so much.
We don't even know how strong we are until we are forced to bring that hidden strength forward. In times of tragedy, of war, of necessity, people do amazing things. The human capacity for survival and renewal is awesome.
最好的数据库系统是对用户不可见但功能强大的系统。
"Time doesn’t heal. It just makes the hurt familiar."