Tybee,
Value investor, Marty Whitman, made the same point in his book about fear and opportunity. "If there's not something wrong with it, it's not worth buying." Said another way, investing is as much about psychology as accounting. The truly fearless blow up their account in short order. The overly-timid never reach even reasonable goals for always being afraid to act.
"Balance. It's all about balance", as Mr. Miyagi would say.
Poke around in the bond market. Even now there are opportunities whose risks can be mitigated by backing away from the truly questionable stuff and by not over-betting one's hand on what does decide to buy.
Charlie