You are what you think. So just think big, believe big, act big, work big, give big, forgive big, laugh big, love big and live big.

If thou dost not sow, thou shalt not reap.

And while the law of competition may be sometimes hard for the individual, it is best for the race, because it ensures the survival of the fittest in every department.

There is very little success where there is very little laughter.

Three generations from shirtsleeves to shirtsleeves.

As I grow older, I pay less attention to what men say. I just watch what they do.

Here is the prime condition of success: Concentrate your energy, thought and capital exclusively upon the business in which you are engaged. Having begun on one line, resolve to fight it out on that line, to lead in it, adopt every improvement, have the best machinery, and know the most about it.