Home › Optimism & Pessimism Common sense: easy to see in self but tough to find in others. A pessimist said that. I have no idea why. January 3, 2021 · 1 min read Optimism & PessimismThought Tweets The Thinking Behind The Tweet Or was it an optimist... ← EarlierKeep your eyes & ears open: They may be able to preach what they cannot practice. Later →In business, the best relationships are built when pleasant personalities exchange interesting ideas.