Who said "A healthy mind is just as important as a healthy body."?

This quote is attributed to Agent Coulson.

A healthy mind is just as important as a healthy body. - Agent Coulson

"A healthy mind is just as important as a healthy body."

Agent Coulson Health

"I'm sorry, the god of Thunder lost his hammer and apparently nobody saw that coming."

"There's no such thing as coincidence. Only the inevitable."

"I've always admired your confidence. Not always your judgment, but your confidence."

"Big man in a suit of armour. Take that off, what are you?"

"You can't expect to be happy if you're surrounded by mess."

"Health and happiness - these are true wealth"

"How can you live like this? It's like a pigsty!"

"You're going to get sick living like this."