Learn to adjust yourself to the conditions you have to endure, but make a point of trying to alter or correct conditions so that they are most favorable to you. William Frederick Book More Quotes by William Frederick Book More Quotes From William Frederick Book A man must drive his energy, not be driven by it. William Frederick Book energy work men Never permit failure to become a habit. William Frederick Book permit habit A man must be master of his hours and days, not their servant. William Frederick Book hours masters men A man must earnestly want. William Frederick Book want desire men The way to push things through to a finish effectively must be learned. William Frederick Book finish push things way