The ability for a group of people to do remarkable things hinges on how well those people can pull together as a team.
A small team, committed to a cause bigger than themselves, can achieve absolutely anything.
We can't all be good at everything. This is partly the logic behind having a team in the first place, so each role can be filled with the person best suited for that role and together, every job and every strength is covered.
It's better to have a great team than a team of greats.