Oh boy, where do I begin?
Anabolic Window
You have to eat a shitload of calories to be huge "this statement has created more fat permabulkers than anything else, way over simplified"
You can be as big as a pro bodybuilder without steroids, it just takes more time
Listen to your body/instinctive training
The key to great abs is lots of ab work
ANY OTC supplement with the possible exceptions of high quality protein powder, pre workout stimulants, creatine, and amino acids.
Steroids don't actually do anything, it's mostly mental and you train harder "Yes, if you remember the media briefly tried this tactic to try to stop steroid use"
The more you take, the more you will grow. "Only true to a certain point"
Genetics don't matter, it's all about the training and supplements
You have to do squats, deadlifts, bench whatever to have huge "whatever muscle group"
Steroids are deadly, turn you into a madman and shrink your dick
Light weight will get you more "toned" while heavy weight will get you huge
Incline press focuses mainly on the upper chest
I can go on.