Valid Way Quotes
- To test a perfect theory with imperfect instruments did not impress the Greek philosophers as a valid way to gain knowledge. — Isaac Asimov
- The poet must not only write the poem but must scrutinize the world intensely, or anyway that part of the world he or she has… — Mary Oliver
- Manic depressive people often have incredible energy and a slightly skewed, but nonetheless valid, way of looking at things. — Kathryn Lasky