Farmer and philanthropist, Howard Buffett, son of legendary investor Warren Buffett, focuses on lasting investments in his personal portfolio. He told Yahoo Finance Executive Editor Brian Sozzi, "I probably haven't traded a stock for years." Nonetheless, he's grateful for "the opportunity people have in this country to go out and be entrepreneurs, be innovators, [and] take risk." For full episodes of Opening Bid, watch on our website or listen on your favorite podcast platform.