The challenge is to express the most with the least.
挑战在于用最少的东西表达最多的内容。
The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done.
梦想是生命的动力。
The value of a network is proportional to the square of the number of connected users of the system.
A sustainable world starts with sustainable choices.