The superior man understands what is right; the inferior man understands what will sell.
Personally, I enjoy working about 18 hours a day. Besides the short catnaps I take each day, I average about four to five hours of sleep per night.
If you don't have time to do it right, when will you have the time to do it over?
Advertising is legalized lying.
You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself. That is something you have charge of.
A man paints with his brains and not with his hands.
Why, look at me. I've worked my way up from nothing to a state of extreme poverty.
No business which depends for existence on paying less than living wages to its workers has any right to continue in this country
If everyone is moving forward together, then success takes care of itself.
Don't gamble; take all your savings and buy some good stock and hold it till it goes up, then sell it. If it don't go up, don't buy it.
The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack in will.
A person who never made a mistake never tried anything new.
It is the set of the sails, not the direction of the wind that determines which way we will go.
Do one thing at a time, and while doing it put your whole soul into it to the exclusion of all else.
Success in life depends on action, that is, on what you do, and not what you Feel or think, and the price of success is hard work.
The world does not pay men for that which they 'know'. It pays them for what they do, or induce others to do.
Four things for success: work and pray, think and believe.
Please all, and you will please none.
I am easily satisfied with the very best.
I have not failed. I've just found 10,000 ways that won't work.
What I cannot create, I do not understand.