Photons and Mass

[Chruser]

According to my Physics' teacher, photons do have a mass, but according to the relativity theory, moving anything with the speed of light would take an infinite amount of energy.
Now, anything with energy must have a mass, and according to the Quantum theory, it technically means that anything larger than a photon could never move at the speed of light, since Photons ARE the speed of light.

Can anyone help me get these things straight?
I think the Quantum Physics explanation is right, but I need it for my game engine.

[Sum Yung Guy]

uh yea thats it photons = mass moving at speed of light, anything larger < less then speed of light, and everything is always moving 100% of the time
Photon = lightspeed
mass > photon = speed < lightspeed
woot i make no sense

[Chruser]

Originally posted by Sum Yung Guy
mass > photon = speed < lightspeed
woot i make no sense

In simpler words, what you said is that if anything has a larger mass than a photon, it will have a slower speed than the speed of light, which makes a lot of sense according to the Quantum Physics. However, I wish someone else could have posted it a little faster, since I already got the answer 27 hours ago :(

[Sum Yung Guy]

a little to slow was I..... oh well

[HLomegasin]

You opend my eye!!! I am 100000000 Times slowers than phonton!

[Sirpullido]

The fattest u are the slower u run...That's not new...

[Maple556]

ooo fast...