If you ask me what are the things that people should not do no matter how, the first thing that comes to my mind will be to postpone today's business to tomorrow.
如果你問我有什么事情時無論如何也不能做的，我能想到的第一件事就是“把今天的事推到明天”。

Nothing should be postponed and nothing can be actually postponed.
沒有什么事情是應該被拖延的，也沒有什么事是可以被真的拖延的。

If you feel the urge to do a thing, that means there is a certain reason for you to do it today. Though maybe you still don't know what the reason is.
如果你突然覺得有什么事得做，那說明你的確有今天就做它的理由，雖然你可能還沒意識到這個理由是什么。

Every now and then you may get motivated by some inspirational stories.
你總會時不時地聽到一些發人深省的勵志故事。

But chances are high that you haven't really accomplished much although you once felt filled with so much energy to do them.

但你很有可能還是什么事都沒做成，雖然當初你覺得自己躊躇滿志。

Because you didn't take any action.
因為你并沒有采取行動。

What you really need is not any motivation or energy. What you do need is the devotion to take action.
你缺的并不是激勵，你缺的是行動力。

When you postpone it, you get old.
當你拖延的時候，你正在慢慢變老。

There will not always be a tomorrow waiting for you there.
明天并不是無窮無盡的。

Your time is ultimately limited.
你所擁有的時間最終是有限的。

If you don't take the chance to settle what should be settle today while there is still time, sooner or latter you will find there to be no time for you to settle what you really want to settle.
如果你今天不在你還有時間的時候去完成你該完成的事，總有一天你會發現自己已經沒有時間去完成想完成的事。

Time is precious. Don't waste it.
時間真的很珍貴，別浪費。

（來源：滬江英語）