All steps are necessary to make up the ladder. The vices of men become steps in the ladder one by one as they are remounted. The virtues of man are steps indeed, necessary not by any means to be dispensed with, yet though they create a fair atmosphere and a happy future, they are useless if they stand alone. The whole nature of man must be used wisely by the one who desires to enter the way. Seek it by plunging into the mysterious and glorious depth of your inmost being. Seek it by testing all experience, by utilizing the senses in order to understand the growth of meaning of individuality and the beauty and obscurity of those other divine fragments which are struggling side by side with you and from the race to which you belong.--Light on the Path, Rule XX.