It's never a bad idea to borrow an idea -- or two, or more -- from the world's most successful all-around stock picker.

Apple is well known as Warren Buffett's largest investment at Berkshire Hathaway. It has netted shareholders over $100 billion in gains, making it one of the most successful investments ever. However, did you know that Buffett has greatly trimmed this ...

Plenty of big-time investors have made a name for themselves over the years, but arguably none have become as big of a household name as Warren Buffett. Thanks to personal achievements and the success of his company,

Another quarter, another Apple (NASDAQ: AAPL) sale from Warren Buffett. The legendary investor sold a massive chunk of Apple stock yet again in the third quarter, estimated to be worth more than $20 billion,