Faith should be continued to the end. One may have faith when climbing stairs of a hundred steps; one may climb ninety-six steps with faith, and then one may lose it. Before the four steps that are still to be climbed one may lose faith; doubt has come and the whole journey is spoiled. This happens very often in the lives of so many people who are face to face with their success and yet fail. They have just approached what they wanted and then they lose it. In nearly every person's life one sees this, and the greater the person the more one sees it; for the greater the person the more powerful his faith, and therefore he is able to see the play of faith. It is just like sending a kite so far into the sky - and before it reaches higher it drops down. The enemy which causes this is doubt.