Integrity is the foundation of trust, and trust is the foundation of business.
Uncertainty is not an excuse for inaction.
NP完全性的概念为理解计算问题的复杂性提供了一个强大的工具。
过去从未死去,它甚至还未过去。
技术的进步基于让它融入生活,以至于你甚至不会注意到它,让它成为日常生活的一部分。
Nature tends to produce constancy in all her works, but she does not always succeed.