Everyone has to contribute to the common good. To not do so can be described in one word: selfish.
The Author of this Quote
![Randy Pausch](/_next/image?url=https%3A%2F%2Fassets.heroic.us%2Fauthors%2Fheadshots%2Frandy-pausch.jpg&w=640&q=75)
Author
Randy Pausch
Was an American educator, a professor of computer science, human–computer interaction, and design at Carnegie Mellon University in Pittsburgh, Pennsylvania.