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農業的真正進步不僅以產量衡量成功，還要看生態系統健康。

我生來就是為了贏，但為了贏我必須愿意輸。

He said that the world was made for men to fight in and that the worth of a thing was the worth of the fight for it.

成功是唯一的選擇，失敗不是選項。

股票市場的本質是盡可能多地愚弄人。