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A wise man said: before you speak, let your words pass through three gates. At the first gate, ask yourself, "Is it true?" At the second gate, ask "Is it necessary?" At the third gate, ask, "Is it kind?"
一位智者曾说:在你说话之前,让你的话经过三道门。在第一道门,问自己,“这是真的吗?”在第二道门,问,“这是必要的吗?”在第三道门,问,“这是善意的吗?”
"The world is full of obvious things which nobody by any chance ever observes."
领导的艺术在于说不,而不是说是。说是很容易的。
To create is to risk failure, but not to create is to guarantee it.
The P versus NP problem is one of the most important unsolved problems in computer science.