“You mark and celebrate errors, transforming failures into successes.”

“It's failure that gives you the proper perspective on success.”

“Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.”

“Failures have been errors of judgment, not of intent.”

“Every failure is a step to success. Every detection of what is false directs us towards what is true: every trial exhausts some tempting form of error. Not only so; but scarcely any attempt is entirely a failure; scarcely any theory, the result of steady thought, is altogether false; no tempting form of Error is without some latent charm derived from Truth.”

“When you embark on success ensure you aren't embarking on failure.”

“To understand events as experienced by actual men and institutions we must be concerned with the history of errors and false starts as well as successes-although we make this distinction on the basis of what we now know of the tradition of success. As we go back in time the uncertainty of the outlook and of the objectives of scientific inquiries increases. The essence of the scientific movement is research. The answers to the essential question, what to do in scientific research-what questions to put to nature, by what methods to get answers, what to count as satisfactory answers-became clear only by the accumulation of successes and the marking of failures.”

“The key to success is failure”

“success is 99% failure”

“Failure is success in progress”