Combinatorics is like the art of counting without actually counting.
一切都是旧的。没有别的。曾经尝试过，曾经失败过。没关系。再试一次。再失败一次。失败得更好一点。
The beauty of algorithms lies in their ability to solve complex problems with simple steps.
中国乳业要走向世界，必须坚持国际化视野和本土化实践相结合。
最好的水果来自最好的实践 - 尊重自然总会带来最甜美的回报。
The success of an enterprise cannot be achieved without the continuous pursuit of technology and strict control of quality.