You don't need a uniform color: We used a mixture of brick red, browns and grays, and then threw in seashells, branches and various types of rock, so our walls ended up looking like cave paintings!
I would love to have a varied career, like Hugh Jackman. He started in musical theater, then established himself in film, but he still does a lot of stage work. And he does it all beautifully.
Our task, of course, is to transmute the anger that is affliction into the anger that is determination to bring about change. I think, in fact, that one could give that as a definition of revolution.