four letters to form a word, all different, all equal - though small - missing even one destroys the power of the word; four letters can change the world, can fill us up, can break us apart, can bring us together, can keep us moving on, four letters essential to this life - the root of existence - four letters, you must feel; four letters, you must give to the world; four letters, nothing apart, everything together; four simple letters: l o v e
