A program without a loop and a structured variable isn't worth writing.
没有循环和结构化变量的程序不值得编写。
"Every story has a beginning, but not every story has an end."
If you meddle in other people's marriages you may lose a friend, but acquire his wife.
进步的艺术是在变化中保持秩序，在秩序中保持变化。
能源的未来在于发展与可持续性之间的平衡。
历史总是个人的。