Noun
the quality of something that causes or assists healthy growth
the intellectual productivity of a creative imagination
Source: WordNetThe history of science is rich in the example of the fruitfulness of bringing two sets of techniques, two sets of ideas, developed in separate contexts for the pursuit of new truth, into touch with one another. Robert Oppenheimer
Believe me The secret of reaping the greatest fruitfulness and the greatest enjoyment from life is to live dangerously. Friedrich Nietzsche
The exalted moment of love is always full of promise: it is not closed in on itself, but open; we see its natural fruitfulness revealed in the child, even if its spiritual fruitfulness remains hidden. Hans Urs von Balthasar
The highest service demands the greatest sacrifice, but it secures the fullest blessing and the greatest fruitfulness. James Hudson Taylor
The Indian Corn, or Maiz, proves the most useful Grain in the World; and had it not been for the Fruitfulness of this Species, it would have proved very difficult to have settled some of the Plantations in America. John Lawson
The amount of time we spend with Jesus - meditating on His Word and His majesty, seeking His face - establishes our fruitfulness in the kingdom. Charles Stanley