Weallthinkweknowwhat的精选

问题详情：Weallthinkweknowwhathappinessis.Weallseemtobemakinggreateffortstowardsthisgoalofhappinessbutwhatisitreally?Itisanagreedfactthatallthecreatureswanthappinessandareafraidofpainandsadness.Thequest...