David J. Schwartz Quotes:
Ocupation: Motivational writer
Life: March 23, 1927 - December 6, 1987
Birthday: March 23
Death: December 6
When you help others feel important, you help yourself feel important too.
source: David J. Schwartz (2014). “The Magic of Thinking Big”, p.121, Penguin
topic: Inspirational, Helping Others, Important, Customer Loyalty
