We've got to be of service first before we can expect money.
Ask yourself every morning, ‘how can I increase my service today?’
That's the secret: be interesting. If you can't be interesting, shut up. There's nothing wrong with silence.
Executive ability is deciding quickly and getting somebody else to do the work.
How can I be of the greatest service doing that which I most enjoy doing?
If you spend an extra hour each day of study in your chosen field you will be a national expert in that field in five years or less.