Authors:

It gave a tremendous level of self-confidence, that through exploration and learning one could understand seemingly very complex things in one's environment.

"If We Don’t Let Our Children Play, Who Will Be the Next Steve Jobs?" by Darell Hammond, www.huffingtonpost.com. October 20, 2011.
It gave a tremendous level of self-confidence, that through exploration and learning one could understand seemingly very complex things in one's environment.