Joseph Biden actually said...

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

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

We must never forget that our most important responsibility is to leave our children and grandchildren a world that is better than the one w...

Let's never forget that we're all in this together, and that we all have a role to play in building a better future.