Failure is simply the opportunity to begin again, this time more intelligently.
Two classes of people lose money; those who are too weak to guard what they have; those who win money by trick. They both lose in the end.
The best way to make money in business is not to think too much about making it.
Nobody can think straight who does not work. Idleness warps the mind.
Thinking is the hardest work we do.
Education is preeminently a matter of quality, not amount.