"When I would get close on a part but wouldn't get it, I would be like, "They made a mistake," which is not how I think about things now. I both admire it and I'm grateful for the modicum of health, knowledge, and humility that I have acquired over the last 10 or 15 years."

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So some guy may know how to make money in cocoa beans, but I don't so I just let him have that. But it's got to be something I understand. It's got to be a business with fundamentally good economics. It's got to be a management that I like and trust and admire. And it's got to be a price that makes sense.

— Warren Buffett