Edit: Ahhh Nostromo, your fast.....
Do not go where the path may lead; go instead where there is no path and leave a trail
-Ralph Waldo Emerson
..also attributed to Robert Frost, Shaw, and "source unkown".
http://forum.quoteland.com/1/OpenTopic? ... 7021976126
You may also be thinking of Robert Frost's poem:
Robert Frost (1874ā1963). Mountain Interval. 1920.
The Road Not Taken
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; 5
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, 10
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. 15
I shall be telling this with a sigh
Somewhere ages and ages hence:
Two roads diverged in a wood, and Iā
I took the one less traveled by,
And that has made all the difference.
http://www.bartleby.com/119/1.html