d4 or e4

yes they are all good

1.e4!! is a forced win for white

Really?  Show me.  Have you indeed found the secret to chess? 

i dont think e4 is a forced win..d4 has a higher pecentage win for white but it is still not forced

Before you give up on 1.e4, have you tried the alapin, or do you always play open sicilians?  Just a thought. 

i never play e4  now only d4

I prefer e4 and then develop both Knights with a Pawn.

what i play depends on my mood

Personally e4 because there are all sorts of fun traps in the Ruy Lopez. not to mention that the sicilian is oh so fun...

Actually, I play e4 against really bad players because I can knock them out with a quick tactic easier.

e4 has many traps in it

e4 is the best opening move for beginer but grand master hate it

i dont think beginners know all the traps like me and other tactics..e4 requires a tactical player but d4 is easier although im studying f4 now!

d4 is the best move becuase it the first move that i learn in chess

Bobby Fischer always played 1.e4. He called it "Best by test." He played 1.e4 against everyone, every time.

Except in that one game with Spassky!

yes but one must study it before playing because there are many traps and other vaiations in it

i play d4 currently but may be switching to e4 due to the amount of queen's gambits games i get and it is so broing and chess is about enjoying it.

yeah d4 is a little boring

f4 is also interesting but it requires some study like e4

I've tried f4, but if you feel like attacking e4 is probably best. I like the scotch game and ruy lopez. It is true that not much generally happens in a queen's gambit declined. Still, white usually has the advantage.