I think this advice is way too general.
Tourney? Cash? Full ring? 6 max? Heds Up? Stack Sizes vs. blinds and vs. each other? Position? Read on opponent(s)? Your table image?
You get the idea. And that's just preflop. After that, how about
: Flop texture/read on opponent(s)/pot size/stack sizes/position/image/preflop action/etc/etc/etc.
In summary: "It depends."
That said.... given the (lack of?) information provided in the OP, I'd say try to see cheap flops and stick with the "no set no bet" mentality.
