One must execute devotional service under the guidance of a devotee or directly under the guidance of the Supreme Personality of Godhead. It is not possible, however, to train oneself without guidance from the spiritual master.
A. C. Bhaktivedanta Swami PrabhupadaThe Lord has different names according to His different activities. For example, His name is Madhusรผdana because He killed the demon of the name Madhu; His name is Govinda because He gives pleasure to the cows and to the senses
A. C. Bhaktivedanta Swami PrabhupadaIndulgence in animal killing for the taste of the tongue is the grossest kind of ignorance
A. C. Bhaktivedanta Swami PrabhupadaThe Srimad-Bhagavatam states that any bona fide preacher of God consciousness must have the qualities of titiksa (tolerance) and karuna (compassion). In the character of Lord Jesus Christ we find both these qualities.
A. C. Bhaktivedanta Swami PrabhupadaThe artist draws a picture of a rose very nicely with all attention and artistic sense, and yet it does not become as perfect as the real rose. If that is the real fact, how can we say that the real rose has taken its shape without Intelligence behind the beauty?
A. C. Bhaktivedanta Swami Prabhupada