Quotes with centers
Each time a man stands up for an ideal, or acts to improve the lot of others, or strikes out against injustice, he sends forth a tiny ripple of hope, and crossing each other from a million different centers of energy and daring those ripples build a current which can sweep down the mightiest walls of oppression and resistance.
The Day of Affirmation speech to National Union of South African Students members at the University of Cape Town, South Africa, on June 6, 1966
Almost without exception the interest of workers centers in the wage. If they could retain their accumulated wage with less effort they would do so. If the retention and increase depend on individual production they will respond to the compulsion.
Increasing Human Efficiency in Business - A contribution to the psychology of business (1911)