The most important questions of life are, for the most part, really only problems of probability.
系统对给定输入的响应是其历史记录的函数。
健康的社会生活是当每个人类灵魂的镜子中都能反映出整个社区,并且当社区中每个人的美德都得以体现时。
Never underestimate the power of collaboration—great things are rarely achieved alone.