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我并不完美,但我努力做到最好。
不要为短期利益而牺牲你的诚信。
事实总是友好的,一个人在任何领域获得的每一点证据,都会让他更接近真相。
The only limit to our realization of tomorrow will be our doubts of today.
Make no mistake about it: Computers process numbers - not symbols. We measure our understanding (and control) by the extent to which we can arithmetize an activity.