"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   

("Cuando tenía 5 años mi madre siempre me decía que la felicidad era la clave de la vida. Cuando fui a la escuela me preguntaron que quería ser cuando fuera mayor. Escribí "FELIZ". Me dijeron que no entendía la actividad, y entonces les dije que no entendían la vida."  

John Lennon)