Is it possible to delete the "useless" apps pre-installed on my Mac? There are some preinstalled apps that came with my laptop that I know I wil never ever use. 

Apps like "Notes", "Stickies", "Game Center", etc.. that were preinstalled in my Macbook Pro are apps that I don't plan on ever using and it's taking up too much space in my Application Folder.

Are there any ways to remove them? Please note that I have already tried dragging it to the Trash bin, but it won't even go to the Trash bin. It' just stuck in my computer forever.
I strongly recommend against removing standard applications:


Most of them need hardly any space at all (the three mentioned in the question need 14 MBytes together)
An upcoming OS X version may expect them to be there
There is no easy way to get them back once you removed them