Here are all the quirky 'Buffett-isms' in Berkshire Hathaway's annual letter

Warren Buffett is most famous for his investment prowess.

But he's also well-known for his folksy aphorisms and quirky ways of explaining business principles, or "Buffett-isms," so to speak.

And in this year's annual letter to shareholders, he did not disappoint.

Business Insider compiled some of the fun things he said in Berkshire Hathaway's letter. Check them out below.