Scout, I´m telling you for the last time, shut your trap or go home - I declare to the Lord you´re gettin´ more like a girl every day!” With that, I … - Harper Lee

In Maycomb, if one went for a walk with no definite purpose in mind, it was correct to believe one's mind incapable of definite purpose.

I think I'll be a clown when I get grown,' said Dill.
Jem and I stopped in our tracks.
Yes sir, a clown,' he said. 'There ain't one thing in this world I can do about folks except laugh, so I'm gonna join the circus and laugh my head off.'
You got it backwards, Dill,' said Jem. 'Clowns are sad, it's folks that laugh at them.'
Well I'm gonna be a new kind of clown. I'm gonna stand in the middle of the ring and laugh at the folks.

Courage is not a man with a gun in his hand. It's knowing you're licked before you begin but you begin anyway and you see it through no matter what. You rarely win, but sometimes you do.