Joseph Biden actually said...

"We must never forget that our diversity is our strength, and that we must celebrate it at every opportunity."

"I believe that we have a moral obligation to leave this planet better than we found it."

"I believe that America's best days are ahead of us, and that we have the power to make that a reality."

"We must never forget that America is a nation of immigrants, and that we must always welcome and celebrate their contributions."