civilisation could go on at all—still more whether it could continue to advance in knowledge—unless there were intermingled in its governing interests those which belong to the human spirit at its highest, those which seek to acquire command over matter only in order that they may use it for spiritual ends. Our modern 'western' civilisation has enormously increased the content and potentialities of life, and like all increases of resources and power has made it harder to enter the Kingdom of God. Yet, just because the problem set the soul is more complex, because its solution is harder to attain than the simple detachment of Epictetus or an Eastern sage, it yields, if attained, a richer result." And if, as I think, this is true may not we in Cambridge while we endeavour so to advance knowledge as to place the forces of nature more completely at the service of man, strive
