Discounted with a Paris Museum Pass. Purchasing a Paris Museum Pass (available for 2, 4 or 6 days) will provide entrance to most national museums and monuments, including the Palace at Versailles and Louvre. If you are a history and art buff, the pass will easily pay for itself if you plan your visits in advance.
The word conceived means created or spawned, although the noun form, concept, often has the connotation of an idea in some early stage of development. Biologically, it is the formation of a new offspring cell from a fertilized egg cell.
A visionary is someone with a strong vision of the future. Since such visions aren't always accurate, a visionary's ideas may either work brilliantly or fail miserably. Even so, visionary is usually a positive word. Martin Luther King, Jr., for instance, was a visionary in his hopes and ideas for a just society. The word is also an adjective; thus, for example, we may speak of a visionary project, a visionary leader, a visionary painter, or a visionary company.