Time and I against any two.(和时间携起手来，一人抵两人)
Time is life and when the idle man kills time, he kills himself.(时间就是生命，懒人消耗时间就是消耗自己的生命。或时间就是生命，节省时间，就是延长生命)
Time spent in vice or folly is doubly lost.(消磨于恶习或愚行的时间是加倍的损失)
Time undermines us.(光阴暗中催人才。或莫说年纪小人生容易老)
The inaudible and noiseless foot of Time. --- Shakespeare
时间的不可闻声的无声脚步。---莎士比亚
No hand can make the clock strike for me the hours that are passed. --- Byron 光阴如流水，一去不复返。---拜伦
All my possessions for a moment of time. --- Queen Elizabeth I’s last words我的一切都是为了那辉煌的一刻。---伊丽莎白一世的临终遗言
A day is a miniature of eternity. ---Emerson一天是永恒的缩影。---爱默生
Write it on your heart that every day is the best of the year. ---Emerson把这铭记在你心里：天天都是一年中最好的日子。 ---爱默生
Do you love life? Then do not squander time; for that’s the stuff life is made up of. ---Benjamin Franklin, American president你热爱生命吗?那么，别浪费时间，因为生命是由时间组成的。---美国总统富兰克林. B.
No time like the present. 现在正是时候/只争朝夕。
Time and tide wait for no man.(岁月不待人)
Time cannot be won again.(时间一去不再来)
Time is, time was, and time is past.(现在有时间，过去有时间，时间一去不复返)
Time lost can not be recalled.(光阴一去不复返)
Time flies like an arrow, and time lost never returns.(光阴似箭，一去不返)
Time tries friends as fire tries gold.(时间考验朋友，烈火考验黄金)
Time tries truth.(时间检验真理)