Nothing in life is more wonderful than faith - the one great moving force which we can neither weigh in the balance nor test in the crucible
Every one of you will have to face the ordeal of every student in this generation who sooner or later tries to mix the waters of science with the oil of faith. You can have a good deal of both if you only keep them separate. The worry comes from the attempt at mixture.
Literature is full of examples of remarkable cures through the influence of the imagination, which is only an active phase of faith.