opportunities...

When an opportunity knocks at your door, what do you do? Do you open and welcome it with arms wide open, or do you shut the door and ignore it? I'm a firm believer in: "things happen for a reason" and fate (to a certain extent). If an opportunity shows up, it either means one of two things: either it's something good for you to take, or it's just a test to see if you are on your toes. I usually think it's a good thing. However, what do you when an opportunity comes but you know the outcome for choosing it isn't what you fully want? Do you still take it and hope for the best or continue to look for that "perfect" opportunity?