Thomas Edison Quote "If you are not preoccupied..."
"If you are not preoccupied with worry and you work hard, you can look forward to a reasonably lengthy existence. It's not the hard work that kills; it's the worrying that kills."- Thomas Edison
More Thomas Edison Quotes
"The best thinking has been done in solitude."- Thomas Edison
"I failed my way to success"- Thomas Edison
"I am not discouraged because every wrong attempt discarded is a step forward."- Thomas Edison
"I haven’t failed. I’ve just found 10,000 ways that don’t work."- Thomas Edison