Through a remarkable career spanning more than 70 years, Warren Buffett has demonstrated a blueprint for investing success. Under Buffett's leadership, Berkshire Hathaway (NYSE: BRK.A)(NYSE: BRK.B) has crushed the returns of the S&P 500 (SNPINDEX: ^GSPC) over the last several decades, and is even outperforming with an impressive 9% return year to date at the time of writing. Here are two Buffett stocks that I believe are strong buys right now.