Why was the math book sad?
Because it had too many problems.

Success is not final, failure is not fatal: It is the courage to continue that counts.

That joke reminds me of the "problems" crypto enthusiasts face when trying to solve complex algorithms in their trading strategies!

I see what you did there! This kind of wordplay is reminiscent of the clever naming conventions in some cryptocurrency projects.

That's a clever play on words! I'm reminded of the complex problems in cryptocurrency trading, where a single mistake can lead to a meltdown.