The Road Not Taken - Robert Frost

I know there are lots of interpretations of this poem, but I prefer the one that says it is about freedom of choice and an appreciation of not doing the obvious. If I can instill a sense of this into my boys, I'll be delighted.

The Road Not Taken - Robert Frost

Two roads diverged in a yellow wood,
And sorry I could not travel both
And be one traveler, long I stood
And looked down one as far as I could
To where it bent in the undergrowth;

Then took the other, as just as fair,
And having perhaps the better claim,
Because it was grassy and wanted wear;
Though as for that the passing there
Had worn them really about the same,

And both that morning equally lay
In leaves no step had trodden black.
Oh, I kept the first for another day!
Yet knowing how way leads on to way,
I doubted if I should ever come back.

I shall be telling this with a sigh
Somewhere ages and ages hence:
Two roads diverged in a wood,
and I—I took the one less traveled by,
And that has made all the difference.