https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcS04yKm4yRpDJK4QrpTHdqpuepxjzUGIGBSuulDbbndo4dWCydG

"When I was 5 years old, my mother always told me that happiness was the key to life.  When I went to school, they asked me what I wanted to be when I grew up.  I wrote down happy.  They told me I didn't understand the assignment, and I told them they didn't understand life."

--John Lennon