I shall endeavour still further to prosecute this inquiry, an inquiry I trust not merely speculative, but of sufficient moment to inspire the pleasing hope of its becoming essentially beneficial to mankind. Edward Jenner
On the other hand, the face and manner of my patron had made an unpleasant impression upon me, and I could not think that his explanation of the fuller's-earth was sufficient to explain the necessity for my coming at midnight, and his extreme anxiety lest I should tell anyone of my errand.
The rehabilitation of order as a universal principle, however, suggested at the same time that orderliness by itself is not sufficient to account for the nature of organized systems in general or for those created by man in particular. Rudolf Arnheim
If God had sufficient wisdom and power to construct such a beautiful world as this, then we must admit that his wisdom and power are immeasurably greater than that of man, and hence he is qualified to reign as king. Orson Pratt
The struggle is always worthwhile, if the end be worthwhile and the means honorable; foreknowledge of defeat is not sufficient reason to withdraw from the contest. Steven Brust
Neither Johnson nor his party nor the government as a whole were willing to raise, train, equip, and then send Vietnam sufficient manpower to do the job. Stephen Ambrose
It will be sufficient to point to the enormous burdens which armaments place on the economic, social, and intellectual resources of a nation, as well as on its budget and taxes. Ludwig Quidde
We must also win really sufficient and, above all, practical, guarantees for the freedom of the seas and for the further fulfilment of our economic and political tasks throughout the world. Bernhard von Bulow