This is what is meant by the saying that what is true in a man's heart will be shown in his outward appearance. Therefore the superior man will always be watchful over himself when alone. Wealth makes a house shining and virtue makes a person shining. When one's mind is broad and his heart generous, his body becomes big and is at ease. Therefore the superior man always makes his will sincere.
Truth is the beginning and end, the substance, of material existence.
Without truth there is no material existence. It is for this reason that the moral man values truth. The fulfilment of our being is moral sense. The fulfilment of the nature of things outside of us is intellect. These, moral sense and intellect, are the powers or faculties of our being.