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A malignant book would hurt nobody but the fool who wrote it.

We should not only pursue technological leadership but also the practicality and popularity of technology.

那兒有再次成為好人的路。

One must not lose desires. They are mighty stimulants to creativeness, to love, and to long life.

Be the change you wish to see in the world.

林業技術應該服務于可持續性，而不僅僅是效率。

Credit market discrimination makes the poor pay higher interest.

"The value of a thought lies in its functional efficacy."