It is not a question how much a man knows, but what use he can make of what he knows.
- Josiah Gilbert Holland

It is your responsibility to yourself to continue learning throughout your life.  Certainly you're learning life's lessons, hopefully automatically.

However, when it comes to network marketing, you have to take steps to learn and grow - grow yourself and you will grow your business.  

If your company offers training calls, dial in frequently to hear how other people are working their businesses.  Sharing ideas is one of the great part of network marketing.

Find speakers you enjoy, whether it be Dani Johnson, Robert Kiosaki, Jim Rohn or myriad others.  Each one has their own style and perspective, so you can learn different things from each of them.

Read self-improvement books (or listen to audio books).  There are hundreds, possibly thousands from which to choose.  Some particularly popular ones with network marketers are:  The Slight Edge, Rich Dad, Poor Dad, Think and Grow Rich, Your First Year in Network Marketing and so many more. 

If you read these books prepared to learn, you will.  You will get something out of each one.  And, little by little, you will change, you will be better - a better person and a better network marketer.