“The crown of life is neither happiness nor annihilation it is understanding.”– Winifred Holtby Related Quotes “It is with children that we have the best chance of studying the development of logical knowledge, mathematical knowledge, physical knowledge, and so forth.”– Jean Piaget “We tend to think of future inventions and discoveries, but in reality, these things already exist in the knowledge bank of the universe.”— Stephen Richards “Technology is changing so fast that knowledge about specifics can quickly become obsolete. That’s why so much of what technicians learn is on the job.”— Robert Reich