Love Is The Condition In Which The Happiness… Share itShareTweetPlusone Comments Love is the condition in which the happiness of another person is essential to your own. Robert Heinlein + Add a Comment Like this? Share it. Share on FacebookShare on TwitterShare on Google+ You Might Also Like The Way You Treat Yourself Sets The Standard For Others On… Moving On Is Not About “Never Looking Back”…. You Can’t Always Wait Around For… Don’t Work Too Hard To Give Yourself The Best…