While not purposefully, there's definitely quite a few that I apply in general either as a way I do things or as a sort of warning of what others may do.
Once you have their money, you never give it back. - I use this one both ways. From my own work perspective, yes i'll do anything I can to NOT give money back. I also assume once I have given my money, I won't be getting it back.
Never spend more for an acquisition than you have to. obvious.
Never allow family to stand in the way of opportunity. I don't take this as a negative, but like, if you can get a lucrative career change that means you need to relocate... don't let family stand in the way, take the job.
Keep your ears open. Listening is absolutely crucial.
Small print leads to large risk. Indeed it does.
Greed is eternal. More of a warning. There is one true constant in this world, it's greed. Greed will never go away.
It never hurts to suck up to the boss. Especially in a corporate setting. Good advice.
The riskier the road, the greater the profit. Largely obvious too.
Your boss is only worth what he pays you A really odd one to be a rule of Acquisition for the Ferengi, but... very true. Perhaps deepest of them all. It's important to employees to know this, but also the boss... you want good people? Pay them.
Employees are the rungs on the ladder of success. Don't hesitate to step on them. somewhat ironic given the last one, but... also true as a warning. People will absolutely step on you to get ahead.
A man is only worth the sum of his possessions. I don't believe this myself, but society in general seems to think so. It's good to remember that.