可持续性不是一种选择;而是我们对后代的责任。
The secret of a happy old age is to have a good memory and a bad one.
The night is a great poem, but the stars are its words.
编程语言中最重要的东西是名字。没有好名字的语言不会成功。
世界是一本书,不旅行的人只读了一页。