Some Quotes from Mao's Little Red Book
Chapter 14 --- Relations Between the Army and the People
The army must become one with the people so that they see it as their own army.
Such an army will be invincible.
Wherever our comrades go, they must build good relations with the masses, be concerned for them and help them overcome their difficulties. We must unite with the masses; the more of the masses we unite with, the better.