I stumbled upon this presentation by Ferrazzi - he wrote Never Eat Alone, a book my cousin gave me that exemplifies the power of networking (when done with heart). It maybe be useful to you as well. He takes the next step in this presentation focusing on what Gunatitanand Swami said - to remain strong in satsang one needs to keep the strong attachment with two sadhus and two satsangis - it is essentially a Lifeline Relationship. P. Mahant Swami use the same idea when he talks about mountain climbers tying ropes to each other to ensure that they do not fall.
Nice read. Useful for katha, presentations, or meetings. You may find it useful in seva, work, school.