The first task is to understand the problem, the second to find a solution, and the third to carry it out.
建筑师不是艺术家。我们有服务公众的社会责任。
"The beauty of computational complexity lies in its ability to reveal the inherent difficulty of problems, regardless of the specific algorithms used to solve them."
Human beings are not born once and for all on the day their mothers give birth to them, but life obliges them over and over again to give birth to themselves.
Life is so short, so beautiful. Don't be so serious about work. Enjoy the life.