"In the end, everyone is our teacher, our friends, our family, the stranger on the street. Every experience is a challenge; a teaching is always hidden in it. Every thought that bubbles up in our minds can teach us things about ourselves, if we are able to learn."
David A. Copper
"Keep learning about the world. Use your mind to the hilt. Life passes quickly and, towards the end, gathers speed like a freight train running downhill. The more you know, the more you enrich yourself and others."