I met this woman at the UTMB Jail hospital. She is under custody and also suffering from cancer. She is probably in her forties. She said that right then at jail, as she is going through her cancer treatment, she has been most peaceful in her life. She has found her peace in eternal God (Father, Son, Holy Spirit).
Hmm, so essentially she testified, what King Soloman said in the book of Ecclesiastes that our pursuits in this world is not going to give us everlasting peace/contentment/joy, if they are not centered around God.
It also reminded me of Apostle Paul: "I can rejoice at all times and I can be content in whatsoever state I am in, even when I am in prison" (Philippians 4:4,11). "Christ is everything I need! Christ is my Life!" (Colossians 2:10; 3:3). That is, our joy does not depend on circumstances, but on the eternal God.
This is also what Jesus said, in John 4, about the "living water" He gives: "Whosoever drinketh of this water (i.e., things of the world) shall thirst again.But whosoever drinketh of the water that I shall give him shall never thirst; but the water that I shall give him shall be in him a well of water springing up into everlasting life.".