Eyes Problem

I would like to think that I am getting good at faces, my only problem seems to be what to do about the eyes, when I place the spheres for the eyeballs, I never can get it quite right without messing up the model beyond repair, any tips or advice on this subject anyone can give would be much apreciated.

WOULD BE EASIER TO SEE WHAT THE PROBLEM IS BEFORE WE CAN HELP

Salutations

You may already know about this… otherwise it’ll probably help.

http://en.wikibooks.org/wiki/Blender_3D:_Noob_to_Pro/Creating_Pixar-looking_eyes_in_Blender

when I render the face that I have made it is always obvious that the eye is not built around the eyeball, and that there are gaps in between the eyeball and the corners of the eyes.