练习时多流汗，战场上少流血。
The more you sweat in practice, the less you bleed in battle.
The liabilities are always percent good.It's the assets you have to worry about.
教育的回报比大多数人意识到的要高。
伟大的哲学家是真理的伟大爱好者。
最黑暗的夜晚孕育最亮的星星。
