i think now that the beatles are on every third television ad, they're finally getting their due. consider the following, heard on television at all times:

There's nothing you can do that can't be done.
Nothing you can sing that can't be sung.
Nothing you can say but you can learn how to play the game
It's easy.
There's nothing you can make that can't be made.

No one you can save that can't be saved.

Nothing you can do but you can learn how to be you in time - It's easy.

etc. in my best stab at interpretation of this goop, i would say that that it is a series of tautologies: that is, if you can do it, it can be done, which would be hard to quibble with. or to put it into first-order predicate calculus with modal operators, it is not the case that there exists a thing such that someone can do it and it is not possible to do it. or, simplifying: (x)(y)(Sxy -> ^Sxy) (where the little upside-down v is the possibility operator; should be a diamond): that is, for anything x and anything y, if x sings y then it is possible for x to sing y. or cutting to the chase, p -> ^p: if p then it is possible that p. or if p is actual then it is not impossible. love is good. but it's probably not all you need.

correction, 11.20: actually, i guess there is modality on both sides of the conditional, so maybe it just says ^p -> ~~^p: if it's possible, then it's not impossible. or ~(Ex)(Ey)( ^Dyx & ~^Dyx): there is nothing such that it's possible for someone to do it and it's not possible for someone to do it.