释义：用兵的方法，以攻破敌人心理防线为上策，攻破城池为下策。

Without forgetting it is quite impossible to live at all.

Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.

教育的艺术必须从教育的科学中衍生出其规则。

写作没什么诀窍。你只需坐在打字机前流血。

Farmers are the original environmentalists; we must support their work.

永远不要过度交易。这样做是违反成功交易的基本规则。