Who said "The past cannot be changed, but we can shape the future."?

This quote is attributed to Sam Tarly.

The past cannot be changed, but we can shape the future. - Sam Tarly

"The past cannot be changed, but we can shape the future."

Sam Tarly Time

"I'm not a fighter. I'm a scholar."

"The more you know, the more you realize you know nothing at all."

"I want to help people. That's all I've ever wanted."

"I may not be a warrior, but I can still contribute."

"Time waits for no one."

"Time spent with loved ones is never wasted."

"I've been alive for a long time. Long enough to know that you can't trust anyone."

"The past always catches up with you."