在软件系统中，蠕虫通常是早起的鸟儿。
The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.
The impact of computer science on society is profound and far-reaching.
人最珍贵的是生命，生命最珍贵的是道。
我们生活在一个人们有越来越多的时间，但彼此之间的时间却越来越少的时代。
You can't change the past, but you can shape the future.