What is the meaning of the Summerland?

I feel, friend, that my pen through this medium fails to convey to your mind the wondrous beauty and exaltation of this blessed soul home, where in dreamy love, all former life, whether earthly or spiritual, passes before you, where you may add to your store of knowledge, and realize that you still may clasp the old loved friends, and know that they are ever yours, realize that like children, we may forever wander amid the fragrant flowers and perfumed glades, or soar to towering mountain tops without fatigue to view the vast expanse of ether blue, touched with golden, fleecy clouds floating over this Summerland home of souls' eternal rest. 

―MARTHA WASHINGTON in Spirit

Will Heaven ever grow boring?

Does neverending joy grow a bit tiresome if there is no change, no contrast?

Never! An eternity of love! Happiness, increasing wisdom, knowledge with an unknown and limitless Universe for study!

Satiety? Weariness? No, never!

We cannot express it in any earth language. One must be here to realise its perfect satisfaction, but to your thought, we can only convey the sense of neverending contentment and progress.