Life is work, and everything you do is so much more experience. Sometimes you work for wages, sometimes not, but what does anybody make but a living? And whatever you have you must either use or lose.
Henry FordNone of our men are 'experts.' We have most unfortunately found it necessary to get rid of a man as soon as he thinks himself an expert because no one ever considers himself expert if he really knows his job... Thinking always ahead, thinking always of trying to do more, brings a state of mind in which nothing is impossible.
Henry Ford