Does she know how to hire salespeople? What is her profile? Ask her to describe a recent bad hire. How does she find top talent? What percentage of h… - Ben Horowitz

The primary purpose of the organizational hierarchy in a company is decision-making efficiency. It follows that most CEOs tend to be Ones. If the person at the top of the decision-making hierarchy doesn’t like making extremely complex decisions, the company’s processes will be slow and unwieldy. If you’re a One, it can be counterproductive to have another One on your staff, because she will want to set her own direction rather than follow yours. This kind of strategic contention can confuse the organization and send employees in opposing directions. As a result, many great One CEOs employ primarily Twos and Functional Ones on their staff.

Marc and I eventually became friends; we’ve been friends and business partners ever since. People often ask me how we’ve managed to work effectively across three companies over eighteen years. Most business relationships either become too tense to tolerate or not tense enough to be productive after a while. Either people challenge each other to the point where they don’t like each other or they become complacent about each other’s feedback and no longer benefit from the relationship. With Marc and me, even after eighteen years, he upsets me almost every day by finding something wrong in my thinking, and I do the same for him. It works.

Ironically, the key to an emotional discussion is to take the emotion out of it. To do that, you must be very clear in your mind about what you’ve decided and what you want to do.