You can always get what you want, but you can’t always get it
the way you want it, or
when you want it, or
where you want it, or
who you get it from.
Want to be a Unicorn or a billionaire? You can! It might be in your imagination, but you got what you wanted.
Not enough for you? Then you have to follow a series of steps or create your own stairway as you go and follow that series of steps.