I prayed to God and told him, "I don't care what happen God, please keep me pure. Take away all my fears, my shames, my low-self esteem, my unhappiness and my selfishness. I don't care what's ahead for me. I just want to serve you and I don't want to care about anything else. Even if there is nothing more ahead, I will still love and serve you. God, please take over me and keep me. Just let Your will be done. Thank you God." 

A pure heart, that's what I long for.