By far--love. Whether its the romantic, soul-mate kind of love between a husband and wife, the undying, unconditional love parents have for their children, the innocent love children have for the big whole-wide world. There are the people that you loved in the past, the new loves you will meet, and the remaining love for people who have passed away.
It says in the Bible, "The greatest of all these things is love".
happiness, youu know like that moment when you doing something for someone else and not telling them or anybody else, and not expecting nothing in return.. that's the best,...also i am an adrilin junky lol so that too