Charles Schwab — American Businessman born on July 29, 1937,

Charles Robert Schwab, Jr. is an American businessman and investor and the founder of the Charles Schwab Corporation... (wikipedia)

I consider my ability to arouse enthusiasm among men the greatest asset I possess. The way to develop the best that is in a man is by appreciation and encouragement.
A man can succeed at almost anything for which he has unlimited enthusiasm.
I have yet to find the man, however exalted his station, who did not do better work and put forth greater effort under a spirit of approval than under a spirit of criticism.