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The past is never dead. It's not even past.

數學是模式的科學，而自然利用了幾乎所有的模式。

What do we call visible light? We call it color. But the colors are only the names we give to the way light behaves when it hits something.

If you don't give up, you still have a chance. Giving up is the greatest failure.

夢を追い続ける勇気を持て。