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最优雅的数学证明是那些以简单揭示真理的证明。
The most elegant mathematical proofs are those that reveal truth with simplicity.
The key to innovation is fostering a culture of curiosity and experimentation.
Once we dreamt that we were strangers。 We wake up to find that we were dear to each other。
Happiness is rarely absent; it is we that know not of its presence.