Who said "To understand another's pain is to become their ally."?

This quote is attributed to John Smith.

To understand another's pain is to become their ally. - John Smith

"To understand another's pain is to become their ally."

John Smith

"If I never knew you, I would have made it through life completely free of doubt, so it's true I owe you a lot"

"Look at the stars - they're the same ones that shine down on my people back home"

"I came here to find gold and glory, but I found something far more valuable"

"You showed me a world I never could have imagined"