Do not attempt to address behavioral issues without both executives in the room. Doing so will invite manipulation and politics. - Ben Horowitz

As an employee, why would I want to work long hours to advance the career of my manager? If the manager cares more about his career than the company, then that’s what I’d be doing. Nothing motivates a great employee more than a mission that’s so important that it supersedes everyone’s personal ambition. As a result, managers with the right kind of ambition tend to be radically more valuable than those with the wrong kind.

Former secretary of state Colin Powell says that leadership is the ability to get someone to follow you even if only out of curiosity.

the technology business, you rarely know everything up front. The difference between being mediocre and magical is often the difference between letting people take creative risk and holding them too tightly accountable. Accountability is important, but it’s not the only thing that’s important.