Then it is clear that the honour and exaltation of man must be something more than material riches. Material comforts are only a branch, but the root of the exaltation of man is the good attributes and virtues which are the adornments of his reality. These are the divine appearances, the heavenly bounties, the sublime emotions, the love and knowledge of God; universal wisdom, intellectual perception, scientific discoveries, justice, equity, truthfulness, benevolence, natural courage and innate fortitude; the respect for rights and the keeping of agreements and covenants; rectitude in all circumstances; serving the truth under all conditions; the sacrifice of one's life for the good of all people; kindness and esteem for all nations; obedience to the teachings of God; service in the Divine Kingdom; the guidance of the people, and the education of the nations and races. This is the prosperity of the human world! This is the exaltation of man in the world! This is eternal life and heavenly honour! (‘Abdu’l-Baha, ‘Some Answered Question’, pp. 79-80; The Compilation of Compilations, vol. I, Conservation of the Earth's Resources)