This key to happiness quote comes from The Art of Ancient Wisdom that has excellent quotes online and I strongly suggest you follow this Facebook page.
If you can accept and understand the situation that you are in instead of thinking it should be another way you will find more peace.
Too many people go through life being unhappy because things don’t go as they wanted or expected it to be. Many people have to learn to let go and let God. She knows what she is doing. Sometimes if you look at the situation not going as you think it should have gone you will discover that there is a hidden purpose to help you. The universe unfolds as it should a lesson is to be learned at every turn and the situation not going the way you planned maybe the universe nudging you to take a closer look at yourself.