26.Work today,for you know not how much you may be hindered tomrrow. 今朝有事今朝做,明朝可能阻碍多。 27.Punctuality is the soul of business. 守时为立业之要素。 28.Procrastination is the thief of time. 因循拖延是时间的大敌;拖延就是浪费时间。 29.Every tide hath ist ebb. 潮涨必有潮落时。 30.Knowledge is power. 知识就是力量。