“I have never heard anything that affected me like those words: ‘Heavyweight Champion of the World.’”

“We innovate by starting with the customer and working backwards. That becomes the touchsto...”

“The more you know, the more you know you don't know.”

“The greater the difficulty, the greater the glory”

“Difficulties break some men but make others”

“The problem is not the problem. The problem is your attitude about the problem. Do you understand?”

“I would rather die of passion than of boredom.”

“If you've got an idea, start today. There's no better time than now to get going”

“Choose a job you love, and you will never have to work a day in your life.”

“When you realize who you live for, and who's important to please, a lot of people will act...”

“When making a decision of minor importance, I have always found it advantageous to conside...”

“There are no secrets to success. It is the result of preparation, hard work, and learning ...”

“Everything alters me, but nothing changes me.”