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In computer science, we often deal with problems that are too complex to solve directly, so we break them down into smaller, more manageable parts.

The best way to predict the future is to invent it.

For attractive lips, speak words of kindness.

讀書不體驗認識，就好像閃電照物，一點都抓不到；讀書不能身體力行，就像水上行車、陸上行舟、一點用處都沒有。