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I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.
我认为质数就像生活。它们非常合乎逻辑,但你永远无法弄清楚其中的规则,即使你花所有时间去思考它们。
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
The past is a foreign country; they do things differently there.
The best way to write a program is to write it.
You can't just keep doing what works one time, everything around you is always changing. To succeed, stay out in front of change.
The world is a vast and lonely place. But it's also a place where you can find your own way.