Forgive your enemies, but never forget their names.

As we express our gratitude, we must never forget that the highest appreciation is not to utter words, but to live by them.

Elephants and grandchildren never forget.

I never forget a face, but in your case I'll be glad to make an exception.

Our dad was a great guy and we will never forget him.

Never forget this simple truism: Forecasting is marketing, plain and simple.