We cannot be a source for strength unless we nurture our own strength.
The Road Less Traveled: A New Psychology of Love, Traditional Values, and Spiritual GrowthBeing a person's true friend means endorsing the untruths he holds dearest.
The Moral Animal: Why We Are the Way We Are: The New Science of Evolutionary Psychology..various people had long had the feeling that gain through pain was nature's way
The Moral Animal: Why We Are the Way We Are: The New Science of Evolutionary Psychology