"But what is underestimated, and you as a performing musician certainly understand this, is that not all practice is done at the keyboard. In fact, some of my most valuable work is done away from it. Because when I take a walk, and I’m thinking about the repertoire, I’m working. You can get all kinds of revelations: details of texture, the counterpoint, the balance of form, the pace, the tempo. The shaping of the phrases. When you’re away from the instrument, you finally hear it like you want it. And then if you get that goal firmly in mind, you get back to the piano and try to apply the knowledge that’s gleaned from being away from the piano, and see how close you can get."
— Marc-André Hamelin