Toughness is a valuable human attribute. The nourishing person can be very tough when the need arises, but he can do so without losing his warm, caring, and loving qualities.
Jerry Greenwald
Source: Dr. Jerry Greenwald in Be the Person You Were Meant to Be, 1973
Each person must make commitments that are restricting to his present freedom. No one gets everything his way-nor does anyone ever really give up wanting it.
Jerry Greenwald
Source: Dr. Jerry Greenwald in Be the Person You Were Meant to Be, 1973