1、Procrastination is the thief of time. 因循拖延是時間的大敵;拖延就是浪費時間。 2、An idle youth,a needy age. 少壯不努力,老大徒傷悲。 3、When an opportunity is neglected,it never comes back to you. 機不可失,時不再來;機會一過,永不再來。 4、Business is business. 公事公辦。 5、What may be done at any time will be done at no time. 在任何時候都可做的事情,總是在任何時候都不做的事情。