Who said "In commerce, as in life, honesty is the best policy."?

This quote is attributed to Alfred Marshall.

In commerce, as in life, honesty is the best policy. - Alfred Marshall

"In commerce, as in life, honesty is the best policy."

Alfred Marshall Truth

Economist Mathematician British 1842–1924

"Economics is the study of mankind in the ordinary business of life."

"The scope of economics is much wider than is commonly supposed."

"Human nature is the most wonderful and the most complex of all phenomena."

"The steadiest progress in the solution of a difficult problem comes from steady work."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."