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"Every saint has a past, and every sinner has a future."

Happiness is a gift and the trick is not to expect it, but to delight in it when it comes.

每一個挑戰都是學習和成長的機會。

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

生物學中的主要問題不是通過新技術解決的，而是通過新概念解決的。