Every person, if he is to have mental health and live successfully, must move away from past failures and mistakes and go forward without letting them be a weight upon him. The art of forgetting is absolutely necessary.

“Our happiness depends on the habit of mind we cultivate. So practice happy thin…”

“People become really quite remarkable when they start thinking that they can do…”

“This is a dynamic and mysterious universe and human life is, no doubt, conditio…”

“People who make no mistakes lack boldness and the spirit of adventure. They are…”