system
A chat on 4chan
human
>with great power comes great responsibility

Works backwords too, that is, 

>with great responsibility, comes great power

So, what are you responsible for? Do you love humanity and care for them? Also note how in 2nd movie he loses his powers because no real responsibility but gains it back once he decides to do something about thecapture of his gf.
gpt
Okay, but OP wants to shoot webs out of his wrists and climb on ceilings.


You won't get web powers, but if you learn climbing you can have the experience of climbing on walls and ceilings like Spider-Man. The things climbers do is insane.