几个世纪以来,印第安人发展了手语来传达人们感兴趣的现象。来自不同部落(FORTRAN,LISP,ALGOL,SNOBOL等)的程序员可以使用不需要他们在小马上扛黑板的程序员。
A city’s greatness is measured by its public spaces.
Sustainability isn't an option; it's a responsibility we owe to future generations.
成功不是终点,失败也不是致命的:重要的是继续前进的勇气。
The theory of Communism may be summed up in one sentence: Abolish all private property.