Value stocks to buy you can leave your kids?

I'm looking for some good value stocks that I can buy now that I will grow overhead grow or have good potential to grow into something valuable and 20 to 30 years. Some of those stocks you think might be THE one. Preferably one that pays a slight div. I know growth and value picks don't pay much of a dividend because they re invest in their future. So it's not mandatory. I'm leaning towards $SHEL. They invest pretty good in future Clean energy and natural gas as well as oil