"The greatest real thrill that life offers is to create, to construct, to develop something useful. Too often we fail to recognize and pay tribute to the creative spirit. It is that spirit that creates our jobs."
by Alfred P Sloan
The listed links have information about Alfred P Sloan and his work. Web searches on Alfred Sloan or A P Sloan will bring up lots of sites.
Alfred P Sloan on Wikipedia:
The Alfred P. Sloan Foundation:
Alfred P Sloan obituary, New York Times:
Alfred P. Sloan Foundation: