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In grain trading, transparency builds trust that lasts longer than any single harvest.

Leadership means making tough decisions even when they are unpopular.

自己吃飽了應當想到別人的饑餓，身上穿暖了應當想到別人的寒冷，享受安逸應當想到百姓的勞累。

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

我不完美，我也不假裝完美。