Write a unified eight-character short sentence in English

Two heads are better than one. Two heads are better than one. One monk carries water to eat, two monks carry water to eat, three monks have no water to eat and one boy is a boy; Two boys and half a boy; Three boys have no boys. A boy is a boy; Two boys and half a boy; Three boys have no boys. Three fences, three heroes and three heroes. If you can do your best, you will be invincible; If you can use all your wisdom, you will be fearless of saints. With all the strength, it is unparalleled in the world; The fearless among the wise possess all wisdom. The collective is the source of strength and the people are the cradle of wisdom.

People are strong. Collective is the source of strength, and everything is the cradle of wisdom.

Who is stronger when people are together?