The song "Ain't Love Been Good" by George Jones is a uplifting and positive love anthem. The lyrics express gratitude for the blessings of love in the speaker's life. The song highlights how love has brought happiness and fulfillment to their relationship, and they feel fortunate and grateful for it. The use of the phrase "knocking on wood" suggests a sense of superstition or the need to acknowledge and protect the good fortune they have experienced. The lyrics also emphasize the strong bond between the two individuals, referring to them walking through life side by side and finding the door to happiness open wide. They commit to standing together through thick and thin, implying a sense of loyalty and unity. In the face of the world's troubles and problems, the couple remains optimistic and determined to hold on to their love. They believe they will overcome any challenges that come their way, regardless of the state of the world. Overall, the song celebrates the power and beauty of love, portraying it as a source of happiness and strength. Despite life's difficulties, love has remained wonderful and good to the speaker, serving as a guiding light and bringing them joy and contentment.