A program that has not been tested does not work.
未经测试的程序是无法正常工作的。
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
所有严肃的艺术都试图理解生活。
True leadership is about making tough decisions today that will benefit future generations.
被盗的身体在被盗的土地上工作。这是一个不会停止的引擎,它饥饿的锅炉以血为食。