The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.
飞蓬生长在麻地里,不用扶持也能挺立;白沙混进黑色泥土,也会跟着一起变黑。
公司治理的本质是使管理者的利益与股东的利益一致。