The greatest advances of civilization whether in architecture or painting in science and literature in industry or agriculture have never come from centralized government.
If we can reduce the cost and improve the quality of medical technology through advances in nanotechnology we can more widely address the medical conditions that are prevalent and reduce the level of human suffering.
Civilization advances by extending the number of important operations which we can perform without thinking of them.
As technology advances it reverses the characteristics of every situation again and again. The age of automation is going to be the age of 'do it yourself.'
If one advances confidently in the direction of his dreams and endeavors to live the life which he has imagined he will meet with success unexpected in common hours.