“ Don’t ask the barber whether you need a haircut. ”
Warren Buffett, The Essays of Warren Buffett (1997). copy citation
| Author | Warren Buffett |
|---|---|
| Source | The Essays of Warren Buffett |
| Topic | need business trade |
| Date | 1997 |
| Language | English |
| Reference | |
| Note | |
| Weblink |
Meaning and analysis
