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In the end， we will remember not the words of our enemies， but the silence of our friends.

"The world is a book, and those who do not travel read only one page."

Go for a business that any idiot can run – because sooner or later, any idiot probably is going to run it.

Geometry is knowledge of the eternally existent.

所以說百工干事，都有法規可以衡量。現在大道治理天下，其次治理大國，卻沒有法度來衡量，這就是還不如百工聰明了。?

云是下一波創新的基礎。