Delay will prevent the target task from being completed within the deadline, or the target task has just started within the deadline. It will slow down the work efficiency and can't finish the task efficiently and with high quality.
This is a proverb, the source, author and creation date are unknown.
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Famous sayings about what can be done today:
1, yesterday's day can't be chased, but today's day must be remembered-from the Tang Dynasty poet Lu Tong's "Sighing Yesterday", which means: the past days have passed forever and can't be redeemed, and the present days are almost over.
2. If you don't do it today, it will be out of stock tomorrow. The past days are gone forever-from "Pipe Riding a Horse", which means: If you don't work hard today, the goods will be poor tomorrow. The past time has passed and will never come back.
3. Do what you can do today. For you, the sun will never rise again -French, Konarup