“I'm a very emotional; I think I may go mad in several years' time”

“The people who are crazy enough to think they can change the world are the ones who do.”

“I'm living proof that dreams do come true.”

“Success is where preparation and opportunity meet”

“The only way to truly understand the world is to deeply engage with it”

“I care not what others think of what I do, but I care very much about what I think of what...”

“The more you learn, the more you earn”

“The only limits that exist are the ones we place on ourselves. Dare to dream, and anything...”

“If you really want to do something, you’ll find a way. If you don’t, you’ll find an excuse.”

“Success is not how high you have climbed, but how you make a positive difference to the world”

“Insanity is doing the same thing over and over and expecting different results.”

“Make every detail perfect and limit the number of details to perfect.”

“Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and...”