On the ninth anniversary of the founding of Uber, its co-founder Garrett Camp shared the company’s initial pitch deck via a personal Medium post. The deck, and the short post, comes off quite sentimental because of how much has happened to the company since it was created.

But company growth and drama aside, there’s a lot to be learned from Uber’s 25 slide deck. Enjoy the flashback to the past with complementary late-night commentary.