All emotions are pure which gather you and lift you up; that emotion is impure which seizes only one side of your being and so distorts you. everything that you can think in the face of your childhood is right. everything that makes more of you than you have been in your best hours is right. every heightening is good if it is in your whole blood, if it is not intoxication, not turbidity, but joy which one can see clear to the bottom.