Why productive activity breeds opportunity

I have a friend of mine who is just starting in the information marketing business. She's a very bright woman, picks things up quickly, and most importantly takes planned, decisive action.
She started off as an affiliate marketer, selling other people's products and making a couple of hundred, then a few thousand dollars a month. Last weekend she launched her own product, and made just over $4,000.00 in a single weekend.

All of this is a result of carefully planned, well thought out action, not random luck. But what's interesting is the opportunities that are arising because of this activity. She's selling a product on dating and relationships for men, and now other people who have such products (some high dollar ones) are contacting her for joint ventures. They also want to sell her product as an affiliate.
So now what she has to do is seize opportunity as it arises, and make good decisions on what to pursue and what not to pursue. But the opportunities presented themselves (as they always do), as a result of planned, careful action on her part.
If you do the same, such opportunities will present themselves too--it's part of how money is made.
Let's get to it...
Mr. X.
Group M Marketing
Kimble and Kennedy Publishing