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程序最重要的属性是它是否实现了用户的意图。
The most important property of a program is whether it accomplishes the intention of its user.
I'm not a past, I'm a future.
"The past is always with us, for it feeds the present."
It’s not about ideas. It’s about making ideas happen.
The world is full of obvious things which nobody by any chance ever observes.