21:59 Effective communication is key to success, so find a balance, understand different styles, redirect conversations, and focus on motivation.
- Over communication is important, but it should be balanced and productive, as too much of anything is not good.
- Fighting in a team can reduce the value of the company, so it's important to set limits and take breaks to avoid diminishing returns on core goals.
- Effective communication requires understanding different communication styles and finding a middle ground that works for everyone, separating decision-making from conversation.
- Redirect conversations about tasks and performance instead of criticizing the person.
- Performance problems can be categorized as either real or perceived, with real problems being solved through conversation and perceived problems often stemming from unclear roles and responsibilities.
- Motivation is more important than raw intelligence in achieving high performance, and CEOs should focus on managing motivation to create a positive workplace environment.