He wrote a book called "The Four Things That Matter Most" about the four things you want to say to the most important people in your life before they or you die: thank you, I love you, forgive me, I forgive you.
Napisao je knjigu "The Four Things That Matter Most" o četiri stvari koje želite reći najvažnijim ljudima u svom životu prije nego što oni ili vi umrete: hvala ti, volim te, oprosti mi, opraštam ti.