United we stand, divided we fall. This sentence is simple, yet so deep. It conveys the critical importance of unity.
For an example, we have the automobile champion Henry Ford, who revolutionized the industrial world by creating unity. There were others too making automobiles, but he created the assembly line. It is a simple concept, but it was revolutionary. What is assembly line? Where everybody is working completely in unity with one another. That was creating cars so radically fast that he became a multi-millionaire, and everyone else followed his way. Through unity, he gave strength to the whole industrial world.