Who said "Patient capital is the engine of economic growth."?

This quote is attributed to Alfred Marshall.

Patient capital is the engine of economic growth. - Alfred Marshall

"Patient capital is the engine of economic growth."

Alfred Marshall Patience

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."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."