Quote by John Casey

"I'm a trained killer. I kill people. That's what I do."

"You need to learn to trust people. It'll make your life a lot easier."

"Intersect or no Intersect, I'd still protect you."

"Sometimes the best thing you can do is just be there for someone."

"I believe in working hard for what you want."

"Never underestimate the power of determination."

"I don't need a reason to fight."

"The most important thing is the mission. Nothing else matters."