Ключевые слова: alphabet, believe, bible, blackboard, board, catholic, chalk, chalkboard, christ, church, clause, clever, concept, dictum, draw, faith, formula, god, heart, heaven, help, holy, hope, jesus, judgment, knowledge, life, love, mathematics, mind, opinion, physics, prayer, praying, presentation, push, religion, religious, shadow, spirit, spiritual, student, study, thought, university, vintage, vision, word, writing, you,