As I was growing up I always had a signature quote, a motto and it would change as life changed but I've finally found one that can cover it all... 

Pray... because at the end of the day, all humans will disappoint you one way or another. God never will. 
Love... because it doesn't matter how many times you survive a heartbreak at least you were able to love. Love conquers all. 
Smile... its contagious n you never know when you can make someone's day ... :) 
Pray, love n smile they go together.