“When a hundred men stand together, each of them loses his mind and gets another one.”

“Measuring programming progress by lines of code is like measuring aircraft building progress by weight.”

“In my mind's eye.”

“For the past 33 years, I have looked in the mirror every morning and asked myself: 'If today were the last day of my life, would I want to do what I am about to do today?' And whenever the answer has been 'No' for too many days in a row, I know I need to change something.”

“The secret of getting ahead is getting started.”

“Do the thing we fear, and death of fear is certain.”