As quoted in Behavior-Based Robotics (1998) by Ronald C. Arkin. p. 8
The inventor...looks upon the world and is not contented with things as they are. He wants to improve whatever he sees, he wants to benefit the world; he is haunted by an idea. The spirit of invention possesses him, seeking materialization.
Only an inventor knows how to borrow, and every man is or should be an inventor.ralph waldo emerson