You cannot pray at home, like you can at church, where there is a great multitude; where exclamations are cried out to God as from one great heart, and where there is something more: the unions of minds, the accord of souls, the bond of charity, the prayers of priests. ~ St. John Chrysostom
The Church, through the temple and Divine service, acts upon the entire man, educates him wholly; acts upon his sight, hearing, smelling, feeling, taste, imagination, mind, and will, by the splendour of the icons and of the whole temple, by the ringing of the bells, by the singing of the choir, by the fragrance of the incense, the kissing of the Gospel, of the cross and the holy icons, by the prosphoras, the singing, and sweet sound of readings of the Scriptures. ~St. John of Kronstadt
We ought to have the most lively spiritual union with the heavenly inhabitants, with all the saints, apostles, prophets, martyrs, prelates, venerable and righteous men, as they are all members of one single body, The Church of Christ, to which we sinners also belong, and the living Head of which is the Lord Jesus Christ Himself. This is why we call upon them in prayer, converse with them, thank and praise them. It is urgently necessary for all Christians to be in union with them, if they desire to make Christian progress; for the saints are our friends, our guides to salvation, who pray and intercede for us. ~ St. John of Kronstadt