Our life is made up of time; our days is measured by those ours, our knowledge is measured by years. We grab a quick few minutes in our busy days to have a coffee break. We rush back to our desks, we watch the clock, we live by appointments. And yet your time eventually runs out and you wonder in your heart of hearts if those seconds, minutes, hours, days, weeks, months, years, and decades were being spent the best way they possibly could. In other words, if you could change anything, would you?