A devotee is inspired by the Supersoul within the heart to advance in devotional service in a variety of ways. The devotee does not feel hackneyed or stereotyped, nor does he feel that he is in a stagnant position. In the material world, if one engages in chanting a material name, he will feel tired after chanting a few times. However, one can chant the Hare Krsna maha-mantra all day and night and never feel tired. As chanting is increased, it will come out new and fresh. Srila Rupa Gosvami said that if he could somehow get millions of ears and tongues, then he could relish spiritual bliss by chanting the Hare Krsna maha-mantra. There is really nothing uninspiring for a highly advanced devotee. In Bhagavad-gita the Lord says that He is situated in everyones heart and that He helps the living entity forget and remember. By the grace of the Lord, the devotee gets inspiration.