Good principles are often true in many contexts. To encourage leadership, take these for example:
1. Have a compelling mission tied to your purpose
2. Create clear roles for everyone
3. Encourage people to make decisions
4. Promote teamwork throughout the organization
5. Be transparent with information
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-- Peter Economy
It's worth considering how many things in life apply to relationships of all kinds — businesses, civic groups, churches, partners, families, marriages, etc. In other words, truth is often not confined to certain arenas.