Who said "I couldn't have done it without you."?

This quote is attributed to John Watson.

I couldn't have done it without you. - John Watson

"I couldn't have done it without you."

John Watson Gratitude

"I'm a doctor, not a magician."

"You know what? I don't actually care what you think."

"Afghanistan or Iraq?"

"How did you know about the bullet wound?"

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"