"I was one who liked to work with my hands as well as my brain"

William Standish Knowles' quote speaks with the value of using both physical and psychological labor to attain success. He stresses the worth of hard work and the fulfillment that comes from utilizing both the body and the mind. He likely thinks that physical labor is simply as crucial as intellectual labor, which both are needed for success. He likely likewise believes that physical labor can be just as satisfying as intellectual labor, and that it can supply a sense of achievement and complete satisfaction. By using both his hands and his brain, Knowles had the ability to accomplish success in his life. He likely believes that this mix of physical and mental labor is the crucial to success, which it is necessary to use both in order to reach one's objectives.