I have to add something. Those who know me and read my story of being a victim of incest will have heard me say that I have a "diminished capacity for joy." That is a result of PTSD- post traumatic stress disorder, which manifested in years of depression, anxiety, etc. Something I have learned on my spiritual journey is that we are supposed to experience joy on our earthly plane. That was a revelation to me: you mean I'm not supposed to be miserable? I was born to experience JOY? So, I "practice" on increasing the joyful moments of the day, or bringing joy to another. I realized that I may get to the pearly gates and be admonished for not experiencing the joy that is a rightful part of being a child of God. So, quotes such as the above help to reinforce the joyful spirit, and to "allow" myself to enjoy JOY. Thanks for posting the reminder. It was like a message to me.