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Three things are necessary for the salvation of man: to know what he ought to believe； to know what he ought to desire； and to know what he ought to do.

人生是不斷選擇的過程。

人才培養是農業科技發展的根本，我們要重視青年科學家的培養。

The best literature is that which challenges us, which makes us think, which forces us to confront the uncomfortable truths of our existence.