Maybe you can afford to wait. Maybe for you there's a tomorrow. Maybe for you there's one thousand tomorrows, or three thousand, or ten, so much time you can bathe in it, roll around it, let it slide like coins through your fingers. So much time you can waste it. But for some of us there's only today. And the truth is, you never really know.
You put "let it slide like coins through you fingers". So I fixed your minor grammatical error for you in hopes that you will approve this change. At least that is how I think this stuff works, but then again I may or may not be wrong.