Categories Articles Ex-hedge funder Whitney Tilson told us Bill Ackman’s polite one-liner worked for him in college Post author By crystalg Post date November 17, 2025 Business Insider Business Insider Tags 'Whitney', Ackman's, Bill, College, Exhedge, Funder, oneliner, polite, Tilson, Told, worked ← I Studied 1 Million Entrepreneurs’ Digital Footprints — Here’s How the Top 5% Get Noticed (and Why You’re Not) → OpenAI is finally letting employees donate their equity to charity