What does that mean? For starters, never go into a board meeting, tee up a topic, and ask them what they think. Instead, prep carefully with your team in advance, and then go in and tell them what you think. If they then respond with questions or concerns, that's fine. You have started the meeting by filling a vacuum, instead of creating one. That will make it much harder for them to dominate the discussion.

Amp It Up by Frank Slootman