消灭一个错误,其贡献等同于、有时甚至超过建立一条新真理或新事实。
A lie can travel halfway around the world while the truth is putting on its shoes.
The most important thing is to focus on the user and all else will follow.
The only limit to our realization of tomorrow is our doubts of today.
当我看着这个世界时,我是悲观的,但当我看着人们时,我是乐观的。
I write to understand as much as to be understood.