The thing that comes to mind when I read this quote is that in a few self-help and business books is that you have to be around positive people. People that won’t drag you down or tell you that it can’t be done. Unless you are one of those personalities that when told something can’t be done then it sparks a fire within you to give it your all to prove them wrong. Then it would be helpful.
Surrounding yourself with positive influencers, mentors, and friends help you get what you want to be accomplished done easier and faster. It is a good thing to have support. Doing it alone just makes things harder and no-one to share the joy with when you are done.