William Frederick Book

“Never permit failure to become a habit.”

“A man must be master of his hours and days, not their servant.”

“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.”

“A man must drive his energy, not be driven by it.”

“The way to push things through to a finish effectively must be learned.”

“A man must earnestly want.”