Here are some words of wisdom from my favorite doctor:

“But on you will go though the weather be foul.

On you will go though your enemies prowl.

On you will go though the Hakken-Kraks howl.

Onward up many a frightening creek, though your arms may get sore and your sneakers may leak.

On and on you will hike.

And I know you’ll hike far and face up to your problems whatever they are.”