Well, I'll show them. Resurrecting extinct species is a good trick, but why stop there? In five years, I can not only bring back the wooly mammoth, I can make it better. And then I will show them what a real Mad Scientist can do - I will send my wooly spider-mammoths to their lab!
And to think... there are children in school today who think that science is boring. If only they understood the allure of forbidden knowledge, the pleasure of challenges overcome, and the raw, visceral satisfaction of irrefutably demonstrating to your rivals that they were wrong, and you were right all along!