You can never solve a problem on the level on which it was created.
Imagination is more valuable than information.
Creativity is Inspiration having fun
The creative scientist studies nature with the rapt gaze of the lover, and is guided as often by aesthetics as by rational considerations in guessing how nature works.
What really interests me is whether God had any choice in the creation of the World.
The most important decision we make is whether we believe we live in a friendly or hostile universe.