1. A true scientist should be a visionary. Anyone who is not a visionary can only call himself a practitioner (Balzac).

2. Combination with wisdom Fantasy is the mother of art and the source of miracles (Goya)

3. People who live in fantasy are like drunkards, with trembling hands, weak and idle (Edison)

4. We can use fantasy as a traveling companion, but we must ask reason to be our guide (Cy Johnson)