What is vice today may be virtue tomorrow
Morals and morality are constantly changing and also differ from place to place. Only 150 years ago homosexuality was punishable with prison, now its accepted. In some cultures multiple wives are allowed, in ours its a crime. It is generally considered that birth control is a virtue but in the past, and unfortunately in some cultures in the present, it is considered a vice. So a vice today may, in the changed world of tomorrow, be considered a virtue (ie a good thing). And vice-versa ; virtue today, vice tomorrow.
If you have things to do tomorrow then why not do it today
what you can do tomorrow will depend largely on your thinking today
tomorrow
It means instead of waiting to do something that you need to do tomorrow, do it today.
It means. The day after today
what does it mean
hoy = today mañana = tomorrow
Today its you and tomorrow its another
don't do tomorrow what you can do today - don't procrastinate
Not today, not tomorrow
I think that you have to know the words "you" and "me" before you are qualified to use this site. "Tomorrow" is pretty basic, too. It means the next day after today.