For me, the word "maybe" defines; uncertainty, regret, and hope.

uncertainty - maybe by the boat or by the plane?
regret - maybe I should have chosen a different one instead...
hope - maybe in another life, these wouldn't have happened at all.

We all had and will have more regrets, whether we did or didn't, the word maybe will always come. So maybe,  just try living your life-you might as well enjoy it if you'll regret something anyway. 

And so here I am, bleeding through my pencil, trying to erase my old sketches.

just be careful, regret doesn't come in same sizes.