The first rule of business ...

The first rule of business is: Do other men for they would do you
The first rule of business is: Do other men for they would do you

More phrases

If a man watches three football games in a row, he should be declared legally dead.
The truth is not for all men, but only for those who seek it.
A man must be big enough to admit his mistakes, smart enough to profit from them, and strong enough to correct them.
Each man has his own vocation; his talent is his call. There is one direction in which all space is open to him.
The superior man is modest in his speech but exceeds in his actions.

Quotes from the same author

There is a wisdom of the head, and a wisdom of the heart.
Don't leave a stone unturned. It's always something, to know you have done the most you could.
Dickens writes that an event, "began to be forgotten, as most affairs are, when wonder, having no fresh food to support it, dies away of itself.
Pride is one of the seven deadly sins; but it cannot be the pride of a mother in her children, for that is a compound of two cardinal virtues - faith and hope.
I think it must somewhere be written that the virtues of mothers shall be visited on their children, as well as the sins of their fathers.