Few people who know of the work of Langley, Lilienthal, Pilcher, Maxim and Chanute but will be inclined to believe that long before the year 2000 A.D., and very probably before 1950, a successful aeroplane will have soared and come home safe and sound.
I believe that we're in an ideological struggle; I believe the only way to marginalize those who murder the innocent, to achieve our ideological objectives, is to spread democracy and freedom.
The kids that are different and out there and expressive and are bold with those choices, those are the people that grow up to be people we all want to hang out with, that become celebrities or become really successful in what they do because they believe in who they are.
However we select from nature a complex [of phenomena] using the criterion of simplicity, in no case will its theoretical treatment turn out to be forever appropriate (sufficient).... I do not doubt that the day will come when [general relativity], too, will have to yield to another one, for reasons which at present we do not yet surmise. I believe that this process of deepening theory has no limits.
It is a first class human tragedy that people of the earth who claim to believe in the message of Jesus, whom they describe as the Prince of Peace, show little of that belief in actual practice.