Only idiots and infants need things. The language of needs is the native tongue of socialists, therapists, and paternalists of all sorts and is addressed to needy dependents. The language of wants is spoken by self-respecting adults and is addressed to other self-respecting adults.
Thomas SzaszAutonomy... is freedom to develop one's self - to increase one's knowledge, improve one's skills, and achieve responsibility for one's conduct. And it is freedom to lead one's own life, to choose among alternative courses of action so long as no injury to others results.
Thomas Szasz