1-2 critical choices,
1-2 strategic priorities,
3-4 goals, few enough to do trade-offs effectively in a decentralized decision-making environment,
3-4 skills required in a job applicant,
5-6 critical success factors for a workforce to be preoccupied with day to day,
5 priorities for the board,
5 core strengths for an enterprise, etc
With examples from P&G, IBM, Honeywell, Virgin, GE etc.
I suggest you aim to get just 3 or 4 things done every day.