Positive attitude is the foundation of your life - and the determining factor of your ability to serve.
Ignore people who tell you 'you can't' or try to discourage you.
Sell yourself before you try to sell your company or your product.
People who are cocky and arrogant say, 'I know that' and move along. People who are confident and positive ask themselves,' How good am I at that?' and seek to improve
You can't trust others unless you trust yourself.
Sales is survival, the best-prepared are most likely to survive.