The market hasn't been working on fundamentals for a long time. I have a fair amount of value stocks and a bunch of cash lying around, so I'll be ok.
I really feel for anybody trying to invest to grow right now; there's no obvious safer play.
Vanguard’s total market fund (VTSAX). Just setup a monthly purchase and forget about it. Turn wealth building into a time problem instead of a skill/luck/cash problem. (Assuming time is on your side)