Sometimes the most important things in life are the ones we forget. This inspiring collection of hand-drawn notes began with a simple premise- It's worth remembering what's most important in life, even when you can't see the bigger picture. From his very first note, written hastily in the backseat of a taxi for the benefit of the next passenger (it said "Never give up"), J. J. Penn has inspired both passersby and devoted online fans with his uplifting...