Mark Twain (or his collaborator on The Gilded Age, Charles Dudley Warner).

I often think of this quote, usually in the context of groups that talk a lot about climate change but find it hard turning words into action. I don’t mean it as any sort of criticism; responding to issues of climate change with valuable action is not always simple. It’s easier to sit, type, think, model and measure. Same goes with blogging. We all type away, but must not forget that action speaks louder than words - a quote made funky by the band Chocolate Milk.