I don’t know the key to success, but the key to failure is trying to please everybody. – Bill Cosby - Shiv Khera

An opportunity only knocks once. The next one may be better or worse, but never the same one. That is why it is so crucial to make the right decision at the right time. A right decision at the wrong time becomes a wrong decision.

As a young cartoonist, Walt Disney faced many rejections from newspaper editors who said he had no talent. One day a minister at a church hired him to draw some cartoons. Disney was working out of a small rodent-infested shed near the church. Seeing a small mouse inspired him to draw a new cartoon. That was the start of Mickey Mouse.

A narrow mind and a big mouth usually lead to pointless arguments.