one which is tailored to any genetic gifts and weaknesses and injuries you may have
for me, chest building is fairly easy, so i dont have to use the barbells at all unless i want to - not because i need to or have to to get a big chest.
with good form, im able to do pretty well on most exersizes and havnt had a real injury yet
dips, dumbbell flyes, and dumbbell presses is what i do.
Like others said on here, stick to the basics and try to go heavy. Dont go so heavy that you cannot have good form or you can barely get four reps without a spotter. Move up in weight when you feel ready. There is no special workout that builds more mass/strength than others, if there was everyone would be doing the same routine. Change it up ever week by varying your exercises. Stick with Barbell flat and incline presses, the same for DB presses, and if your going to do flys then stick with DB flys. I dont think the pec deck or cable flys have any significant value for building mass, flys period are not great for mass or strength.