Joe Biden is an American politician. He represented Delaware for 36 years in the U.S. Senate. He served as 47th Vice President of the United States under president Barack Obama. As a politician, Joe has tried to address important issues: raising the living standards of the middle-class, reducing gun violence, addressing violence against women, and ending cancer as we know it. This quote by Joe is correct and is in line with existential reality. I would like to add my thoughts to this quote for an expanded view of reality.
The potential inside everyone is infinite and no one is in any way inferior or superior. The difference is all that is imbibed during the process of growing up. Human beings do things as per their understanding and living with differences is the result of lesser understanding only. Culture teaches a person a belief system that he finds a way to justify the differences. The current belief system preaches exclusivity, being different, whereas existence is all-inclusive at all times. All the elements are different expressions of existence and are essentially matter and energy.