Quote by George Stephenson

"A man who does things wrong will learn the consequences; a man who does nothing will learn nothing."

"The greatest obstacle to progress is the fear of change."

"I have not failed. I've just found 10,000 ways that won't work."

"The locomotive is the work of man, and man must master it."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."