One cannot deny that in former times man’s life had been one of toil and hardship. It is correct to say, therefore, that modern civilization and the progress of science have greatly improved man’s life and have brought comfort and ease in their trail. But civilization can serve man both for good as well as for evil purposes. Experience shows that it has invariably brought great dividends to those who use it for good purposes while it has always brought incalculable harm and damnation to those who use it for evil purposes. To make our wills obedient to good influences and to avoid evil, therefore, is to show the greatest wisdom.
In order to follow this aim one must be guided by religion. Progress without religion is just like a life surrounded by unknown perils and can be compared to a body without a soul. All human inventions, from the most primitive tool to the modern atom, can help man greatly in his peaceful endeavours. But if they are put to evil purposes they have the capacity to wipe out the human race from the surface of the earth. It is only when the human mind is guided by religion and morality that man can acquire the necessary vision to put all his ingenuous inventions and contrivances to really useful and beneficial purposes.
Interview in The Voice of Ethiopia (5 April 1948).