Quote by John Jacob Astor

"A man should never stop learning, for the moment he does, he begins to decline."

John Jacob Astor
Fur Trader & Merchant German-American 1763–1848

More from John Jacob Astor

"A man is known by the company he keeps."
"The richest man is not he who has the most, but he who wants the least."
"Do not let yesterday take up too much of today."
"Success is not final, failure is not fatal."

All quotes by John Jacob Astor