"A new era opens for us with the fourteenth century of the Hegira, and this happy century will mark our renaissance and our great future! A new breath animates the Mohammedan peoples of all races; all Moslems are penetrated with the necessity of work and instruction! We all wish to travel, do business, tempt fortune, brave dangers. There is in the East, among the Mohammedans, a surprising activity, an animation, unknown twenty-five years ago.... There is to-day a real public opinion throughout the East." The author concludes: "Let us hold firm, each for all, and let us hope, hope, hope! We are fairly launched on the path of progress: let us profit by it! It is Europe's very tyranny which has wrought our transformation! It is our continued contact with Europe which favors our evolution and inevitably hastens our revival! It is simply History repeating itself; the Will of God fulfilling itself despite all opposition and all resistance.... Europe's tutelage over Asiatics is becoming more and more nominal--the gates of Asia are closing against the European! Surely we glimpse before us a revolution without parallel in the world's annals. A new age is at hand!"[40] If this be indeed the present spirit of Islam it is a portentous fact, for its numerical strength is very great. The total number of Mohammedans is estimated at from 200,000,000 to 250,000,000, and they not only predominate throughout the brown world with the exception of India, but they also count 10,000,000 adherents in China and are gaining prodigiously among the blacks of Africa. The proselyting power of Islam is extraordinary, and its hold upon its votaries is even more remarkable. Throughout history there has been no single instance where a people, once become Moslem, has ever abandoned the faith. Extirpated they may have been, like the Moors of Spain, but extirpation is not apostasy. This extreme tenacity of Islam, this ability to keep its hold, once it has got a footing, under all circumstances short of downright extirpation, must be borne in mind when considering the future of regions where Islam is to-day advancing.