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About this quote

What does it mean?
Do not make predictions unless you have certain knowledge.
In plain terms
Only predict things if you know they will happen.
What can you take from it?
Avoid speculation without evidence.

Where it applies

  • business planning
  • personal advice
  • public forecasting

Putting it to work

  • verify before predicting
  • acknowledge limits

Questions to consider

  • Do you predict too often?
  • How do you handle uncertainty?

Another view

Sometimes you must act on best guesses without full knowledge.

More from James Russell Lowell

  1. God makes sech nights, all white an' still, Fur'z you can look or listen, Moonshine an' snow on field an' hill, All silence an' all glisten.

    Permalink to quote #62
  2. It's 'most enough to make a deacon swear.

    Permalink to quote #64
  3. It ain't by princerples nor men My preudunt course is steadied- I scent wich pays the best, an' then Go into it baldheaded.

    Permalink to quote #61

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