Optimism is a kind of heart stimulant Posted on August 16, 2012August 16, 2007 by admin “Optimism is a kind of heart stimulant – the digitalis of failure.” — Elbert Hubbard Author: Elbert Hubbard Category: failure Tags: failure, Elbert Hubbard Spread the love Related posts: A little more persistence, a little more A failure is a man who has The line between failure and success is Failure is instructive. The person who really