Who said "Change is the only constant in this world."?

This quote is attributed to Logan Echolls.

Change is the only constant in this world. - Logan Echolls

"Change is the only constant in this world."

Logan Echolls Change

"I'm not a hero. I'm just a guy trying to survive in a corrupt world."

"Money makes the world go round, and I'm just trying to stay on top of it."

"Sometimes the best defense is a good offense."

"You can't trust anyone, not even your friends."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."