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Every mathematical problem is a puzzle waiting to be solved, and every solution is a step towards greater understanding.
Innovation is not just about technology; it's about changing the way people think and act.
Science is not just about finding answers, but about asking the right questions.
The worst of having a romance of any kind is that it leaves one so unromantic.
发现可能性的极限的唯一方法,就是超越它们进入不可能。
The most dangerous phrase in the language is, 'We've always done it this way.'