We must not, in trying to think about how we can make a big difference, ignore the small daily differences we can make which, over time, add up to big differences that we often cannot foresee.
“My grandmother started walking five miles a day when she was sixty. She's ninety-seven now, and we don't know where the hell she is.”
“Most of the time you will fail, but you will also occasionally succeed. Those occasional successes make all the hard work and sacrifice worthwhile.”