Noooooooo.... I meant I learnt to avoid falling, not to pursue more and more elaborate ways of doing it in pursuit of something else. 
Well actually landing the trick is avoiding falls.

I mean, look...
If you take a slam and you give up, then you're being a whimp! And nobody likes a whimp.

The more slams you take the more binded you are to land the trick. If you give up, then why the heck did you take all those falls? All that effort you put in was in vain. So now you HAVE to do it.
I know a guy who fractured his skull after trying to skate a pretty big 12 flat 12 (12 stairs, then there's a flat about the size of a big slab of sidewalk, then another 12 stairs) hubba (like a handrail except a ledge, and it has two kinks in the middle). So he waited for a couple weeks to heal up, and now he HAS to do it. He's just waiting for the ground to dry up.
He has to land it now because it would be pretty stupid if he fractured his skull but in the end never landed it.
And if you try something, but never land it, you like won't be able to sleep at night. That trick will haunt you until you land it.
NOW do you catch my drift?