Who said "The past cannot be changed, only learned from."?

This quote is attributed to Wilhelm II.

The past cannot be changed, only learned from. - Wilhelm II

"The past cannot be changed, only learned from."

Wilhelm II Time

Kaiser, Monarch German 1859–1941

"The fact that I am not always right is something of which I am well aware."

"We have fought this war like sissies and not like men."

"You will find that the the Americans only outwish us."

"I am the German Emperor, and I consider myself an instrument of the Lord."

"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."