英语翻译yestedayishistory,tomorrowismystery,todayisagift,that'swhywecallitpresent.如果有回答里附加这句话的出处,

Question

英语翻译
yesteday is history,tomorrow is mystery,today is a gift ,that's why we call it present.
如果有回答里附加这句话的出处,

Answer 1

出自于新加坡电视剧中的对白
听说是来源于越南的释一行禅师的话
找到一首英文诗（可能不能称其为诗）
我想,它可能是来源于此的
Dear friends:
To realize the value of ONE YEAR
想知道一整年的价值
ask the student who has failed a class
就去问被当过的学生
To realize the value of ONE MONTH
想知道一个月的价值
ask a mother who gave birth to a premature baby
就去问曾经早产的母亲
To realize the value of ONE WEEK
想知道一个礼拜的价值
ask the editor of a weekly newspaper
就去问周报的编辑
To realize the value of ONE HOUR
想知道一个小时的价值
ask the lovers who are waiting to meet
就去问等待见面的情侣
To realize the value of ONE MINUTE
想知道一分钟的价值
ask a person who missed the train
就去问刚错过火车的人
To realize the value of ONE SECOND
想知道一秒钟的价值
ask a person who just avoided accident
就去问刚闪过一场车祸的人
To realize the value of ONE MILLISECOND
想知道百分之一秒的价值
ask the person who won a silver medel in the Olympics
就去问奥运会银牌的得主
Treasure every moment that you have!
珍惜你所拥有的每一个瞬间
Yesterday is history.Tomorrow is mystery.
昨天已成为历史.明日却依然是谜.
Today is a gift.
今天是珍贵的礼物.
That's why it is called present*!
那就是它为什么被称作"当下"的原因.
Show your friends how much you care...
让你的朋友知道你有多在乎他们.
* present,在英语中除了表示"当下","目前"以外,更有"礼物""礼赠"的意思.