10-K Diver Profile picture
23 Oct, 10 tweets, 2 min read
1/

In finance and investing, it pays to be a little paranoid.

To develop a strong "survival instinct".

To *always* be prepared for adversity -- even when things are going well.

Here's a story about Warren Buffett's grandfather that drives this home.
2/

Warren's grandfather -- Ernest Buffett -- had a simple business.

He owned and operated a grocery store in Omaha.

Both Warren and Charlie worked for Ernest when they were young (though not at the same time). They both came away impressed.
3/

Ernest never finished high school.

But he intuitively understood financial risk -- both in business and in personal life.

Early on, he realized the importance of a rainy day fund -- a stash of money that's set aside for emergencies.
4/

Ernest had 5 children.

So he set up a rainy day fund for each of them.

And when they were old enough, he gave them the money -- along with a beautiful letter explaining its purpose.

Here's the letter he wrote to his son Fred (Warren's uncle):
5/

Ernest wrote that letter in 1939, leaving $1000 to Fred.

In case you're wondering, $1000 in 1939 is equivalent to about $18,600 today.
6/

Most Americans today don't have $18,600 -- or anything close to that -- set aside for emergencies.

This is sad.
7/

*Before* investing in stocks and such, I think we should first focus on 2 things:

1) Getting rid of high-interest debt (like credit card debt), and

2) Creating a rainy day fund. I think $10K to $15K would make a decent fund for most people.
8/

In FinTwit, we tend to focus on stock ideas, company research, quarterly earnings, DCF projections, etc.

But all that should come only *after* taking care of these 2 basic items.

This is Financial Survival 101.

And survival comes first. Returns second.
9/

Some people are hardwired to think this way. They have the "financial survival" gene.

Buffett and Munger clearly have it.

And from his books, I think Taleb (@nntaleb) is cut from the same cloth.
10/

In investing, it's such people who survive -- and tend to do well -- over long periods of time.

I don't think that's coincidence.

/End

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