Sorrow is knowledge, those that know the Posted on March 9, 2016March 9, 2011 by admin “Sorrow is knowledge, those that know the most must mourn the deepest, the tree of knowledge is not the tree of life.” — Lord Byron Author: Lord Byron Category: wisdom Tags: wisdom, Lord Byron Spread the love Related posts: It is now conventional wisdom that Americans Wisdom not only gets, but once got, The key to wisdom is knowing all The all-seeing eye of God beheld our