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In the wild, you learn to appreciate the little things. They often make the biggest difference.
孩子是最苛刻的观众,但也是最值得的。
在每个问题中,都有一个等待被发现的隐藏模式,作为数学家,我们的责任就是去揭示它。
The elements of consciousness are to be determined by systematic observation.
对粗鲁的陌生人回以极度礼貌,很刺激。