The basis of tragedy is man's helplessness against disease, war and death; the basis of comedy is man's helplessness against vanity (the vanity of love, greed, lust, power).
Bio: Javad Alizadeh is an Iranian professional cartoonist best known for his caricatures of politicians, comic actors, footballers, and for his scientific/philosophical column titled 4D Humor, which has won awards from Italy, China and Japan.