Knowledge is the only commodity that increases in value the ... - John Jacob Astor

"Knowledge is the only commodity that increases in value the more you share it."

John Jacob Astor Knowledge

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."

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."