From the chapter SFI Basics

Central to your success

You will not create a successful business by thinking about it. You will create a successful business ONLY by DOING...by TAKING ACTION every day. As the great Alexander Graham Bell said, "The only difference between success and failure is the ability to take action."
At SFI, the Affiliate Center is one of the main places where you'll be taking action and working on your business.  Indeed, it's "central to your success."
At the Affiliate Center, you have access to our valuable, personalized, step-by-step assistance; the latest news; timely tips; and training to build your new business, plus important alerts, notifications, and messages from SFI corporate and upline leaders.  Drink them all in...at least once a day!
TIP: One of the best ways to making sure you're not missing anything is by reviewing  the 15 "Action Tabs" on your SFI homepage each day.  Doing so will also allow you to earn up to 12 valuable VersaPoints daily.
The Affiliate Center is also where you'll find your individual account information, business reports, Glossary, Compensation Plan, FAQs, and literally hundreds of marketing aids, tools, and resources to power your business...and much more!
Because of all this, we STRONGLY recommend you bookmark www.sfimg.com now.  BETTER YET, here's how to set the SFI Affiliate Center as your Web browser's homepage to really make it easy to visit daily.
And here's a little "homework assignment" for you:
When you have some time, go through each of the items on the main menu bar (the black bar that runs across the top of almost every page at the Affiliate Center).  Click  the "Income,"  the "Training" and "Reference" links, and all the others, too.  EACH of these links will take you to an index of many, many valuable and useful tools, aids, and resources.  Familiarize yourself with these items so you know where they're available when you need them.