Suspicion is the cancer of friendship. Posted on December 16, 2013December 16, 2008 by admin “Suspicion is the cancer of friendship.” — Petrarch Author: Petrarch Category: friendship Tags: friendship, Petrarch Spread the love Related posts: Friendship is the golden thread that ties Friendship is a very taxing and arduous Friendship is a wildly underrated medication. Love is flower like; Friendship is like