"The reason a lot of people do not recognize opportunity is because it usually goes around wearing overalls looking like hard work."

"Restlessness is discontent and discontent is the first necessity of progress. Show me a thoroughly satisfied man and I will show you a failure."

"Be courageous. I have seen many depressions in business. Always America has emerged from these stronger and more prosperous. Be brave as your fathers before you. Have faith! Go forward!"

"It is astonishing what an effort it seems to be for many people to put their brains definitely and systematically to work."

"There's much to be said for feeling numb. Time passes more quickly. You eat less, and because numbness encourages laziness, you do fewer things, good or bad, and the world's probably a better place for it."

"Wisdom principle 6 tells us that the journey of life is lesson 45."

"Wisdom principle 4 tells us that the journey of life is lesson 6."

"No man should bring children into the world who is unwilling to persevere to the end in their nature and education."