"People" is merely a multiplied "person", like the plural out of a singular, the complex out of the simple.
The greatest strength of people is their amalgamation. We, as living beings, have to power to unite and work together to build our "tomorrow" ourselves. We have the strength of integration. Along with that, we can communicate. People, in general, can communicate, be it their ideas, their feelings, or their emotions. This strength promotes us from being an intellectual to a scholar.