Time is money

Time flies

Time has wings

Time is a file that wears and makes no noise光阴如锉，细磨无声

Time stays not the fool's leisure

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

Time and tide wait for no man

Time can't be won again时间一去不再来

Time is, time was, and time is past

Time lost can't be recalled

Time flies like an arrow, and time lost never returns

Time tries friends as fire tries gold

Time tries truth( Time is the father of truth)

Time will tell

Time brings the truth to light

Time and chance reveal all secrets.

Time consecreates: what is gray with age becomes religion.时间考验一切，经得起时间考验的就为人所信仰

Time reveals(discloses)all things

Time tries all

There is no time like the present现在正是时候

Take time by the forelock把握目前的时机

To choose time is to save time.

Never put off till tomorrow what may be done today.今日事，今日毕
Procrastination is the thief of time.拖延为时间之窃贼

One of these days is none of these days.拖延时日，终难实现
Tomorrow never comes

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 works wonders.时间可以创造奇迹或时间的效力不可思议

Time works great changes.时间可以产生巨大的变化

Times change.时代正在改变