In scientific thought, the concept functions all the better for being cut off from all background images. In its full exercise, the scientific concept is free from all the delays of its genetic evolution, an evolution which is consequently explained by simple psychology. The virility of knowledge increases with each conquest of the constructive abstraction.
Gaston BachelardImagination is a tree. It has the integrative virtues of a tree. It is root and boughs. It lives between earth and sky. It lives in the earth and the wind. The imagined tree imperceptibly becomes a cosmological tree, the tree which epitomises a universe, which makes a universe.
Gaston BachelardWhat is the source of our first suffering? It lies in the fact that we hesitated to speak... It was born in the moment when we accumulated silent things within us.
Gaston Bachelard