ISBN-13: 9781458724632 / Angielski / Miękka / 2009 / 586 str.
Self-esteem is essential for psychological survival. It is an emotional sine qua non - without some measure of self-worth, life can be enormously painful, with many basic needs going unmet. One of the main factors differentiating humans from other animals is the awareness of self: the ability to form an identity and then attach a value to it. In...