Here you can post some beautiful goals. The following video is not my favourite, but it is beautiful

One of the best goal I ever seen from best right-back player Dani Alves!

One of my favourite goals.

The David villa goal vs Madrid was amazing

One of my favorite goals of all time... by none other than the Iceman himself...
<iframe width="560" height="315" src="http://www.youtube.com/embed/TWrC2Ms5uP8?rel=0" frameborder="0" allowfullscreen></iframe>

sorry, embedding didn't work. here it is ... http://youtu.be/TWrC2Ms5uP8?t=7m37s

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^^That was supposed to be Forlan's volley against Germany in the 2010 World Cup. Also, Tshabalala's goal was a pretty sick goal to open the World Cup (not first to hit the back of the net, though).

how do you get insert the video instead of the url?

Nevermind... got it.  Here's one I'm sure all the Man U fans remember...

Probably the best goal I have ever seen in my whole life. Remember watching this game back in '07 in the semi-finals of the Champions League against Manchester United and was in complete shock when Kaká scored this goal.