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Don't be embarrassed by your failures, learn from them and start again.
The secret of happiness is to see all the marvels of the world, and never to forget the drops of oil on the spoon.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
真正的智能是让机器理解人的意图,而不是让人去适应机器。
最好的电影是那些挑战我们的感知并让我们以不同的方式看待世界的电影。