Quote of the day, June 16 -- "Experience is making mistakes and learning from them"- Bill Ackman

Bill Ackman's quote matters because many people want experience without mistakes.

They want confidence without uncertainty, wisdom without failure and success without painful lessons. But real experience rarely arrives that cleanly. It is often formed through wrong calls, missed opportunities, failed assumptions and moments when reality teaches harder than theory.

Ackman's line gives mistakes a more useful meaning. A mistake is not automatically a defeat. It becomes experience when a person studies it honestly and changes because of it.

In simple terms, his message is: a mistake becomes valuable only when it teaches you how to think, decid...