walls come tumbling down
One day of all-around good nature will do the trick. The world will settle down. To say the world will settle down is another way to say it will rise. It will rise high simply because no one that day took offense. No offense given and no offense taken.
Someone might say the wrong thing, might look at you askance, might break your favorite china cup, and you won't be crushed. You will keep singing your good-natured song. Why not? Why should an error take away your good spirits? Why on earth should anything take away your God-given good nature?