Business, that's easily defined - it's other people's money.

If you cannot work with love but only with distaste, it is better that you should leave your work.

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.

If one does not know to which port one is sailing, no wind is favorable.

I think that there is nothing, not even crime, more opposed to poetry, to philosophy, ay, to life itself than this incessant business.

Whenever you find yourself on the side of the majority, it is time to pause and reflect.

If you can build a business up big enough, it's respectable.

If there is anything that a man can do well, I say let him do it. Give him a chance.

In this world nothing can be said to be certain, except death and taxes.

Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all.