Time and tide waits for no man.岁月不等人.
It's never too late to learn.活到老,学到老
If you want to understand today, you have to search yesterday.
Pearl Buck, American female writer 想要懂得今天，就必须研究昨天。
美国女作家赛珍珠
In delay there lies no plenty, Then come kiss me ,sweet and twenty, Youth's a stuff that will not endure.
Willian Shakespeare, British dramatist 迁延蹉跎，来日无多，二十丽姝，请来吻我，衰草枯杨，青春易过。
英国剧作家莎士比亚.W
Time flies! 光阴似箭
Times change. 时代正在改变
Time flies. 光阴似箭，日月如梭
Time has wings. 光阴去如飞
Time is a file that wears and
Time tries all things. 时间检验一切
Time tries truth. 时间检验真理
Time is the father of truth. 时间是真理之父Times change时代正在改变
Time is money 时间就是金钱;一寸光阴一寸金
Time flies 光阴似箭，日月如梭
Time has wings 光阴去如飞
Time tries all 时间检验一切
Time will tell 时间能说明问题
Time tries truth 时间检验真理
Time undermines us 光阴暗中催人才
Take time by the forelock 把握目前的时机
Tomorrow never comes 明天无尽头，明日何其多
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 lost can not be recalled 光阴一去不复返
Time is the father of truth 时间是真理之父
Time works great changes 时间可以产生巨大的变化
Time reveals(discloses) all things 万事日久自明
There is no time like the present 现在正是时候
Time stays not the fool's leisure 时间不等闲逛的傻瓜
Time and I against any two 和时间携起手来，一人抵两人
Time works wonders 时间可以创造奇迹或时间的效力不可思议
To choose time is to save time 选择时间就是节省时间
Procrastination is the thief of time 拖延为时间之窃贼
Time tries friends as fire tries gold 时间考验朋友，烈火考验黄金
Time and chance reveal all secrets 时间与机会能提示一切秘密
Time brings the truth to light 时间使真相大白。或时间一到，真理自明。
Time is a file that wears and makes no noise 光阴如锉，细磨无声
Time flies like an arrow and time lost never returns 光阴似箭，一去不返
Never put off till tomorrow what may be done today 今日事，今日毕
One of these days is none of these days 拖延时日，终难实现。或：改天改天，不知哪天
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 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
What may be done at any time will be done at no time 常将今日推明日，推到后来无踪迹
Time consecrates: what is gray with age
追答求采纳，谢谢