The reason a lot of people do not recognize opportunity is because it usually goes around wearing overalls looking like hard work.
Thomas A. EdisonMany of life's failures are people who did not realize how close they were to success when they gave up.
Thomas A. EdisonPersonally, I enjoy working about 18 hours a day. Besides the short catnaps I take each day, I average about four to five hours of sleep per night.
Thomas A. Edison