Quote by Hans Gruber

"I am an exceptional thief, Mrs. McClane. And exceptional thieves steal diamonds, not gold."

"The question is not whether I can succeed, but whether you have the will to stop me."

"Mistakes are the price of doing business. I've made none."

"A man's worth is measured not by his failures, but by his refusal to accept them."

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."