No man is brave that has never walked a hundred miles. If you want to know the truth of who you are, walk until not a person knows your name. Travel is the great leveler, the great teacher, bitter as medicine, crueler than mirror-glass. A long stretch of road will teach you more about yourself than a hundred years of quiet introspection.
I have notes in my bathroom, yellow notes, and I stick 'em on the mirror, things that happened that were uplifting boosters for me. Notes that say, "Today is special, make today count." And then I have one note on the mirror in the middle that says, "Look at the other notes.