Ronald Reagan's well documented final battles with Alzheimer's disease were fought with the same conviction and courage that his many public battles were fought.
I have arrived at the conviction that the neglect by economists to discuss seriously what is really the crucial problem of our time is due to a certain timidity about soiling their hands by going from purely scientific questions into value questions.
Hope is definitely not the same thing as optimism. It is not the conviction that something will turn out well, but the certainty that something makes sense, regardless of how it turns out.
What to an outsider will be no more than the vigorous presentation of a conviction, to an employee may be the manifestation of a determination which it is not safe to thwart.
Without a notion of the transcendental, human beings would, indeed, be animals; however, only fools can be convinced of it, and only degenerates need such a conviction.
In examining the evidence of the Christian religion, it is essential to the discovery of truth that we bring to the investigation a mind freed, as far as possible, from existing prejudice, and open to conviction.
The former conviction that these two kingdoms were wholly different in structure, in function, and in kind of life, was not seriously disturbed by the difficulties which the naturalist encountered when he undertook to define them.
I am coming more and more to the conviction that the necessity of our geometry cannot be demonstrated, at least neither by, nor for, the human intellect.
I always received much more satisfaction as a defense attorney in obtaining an acquittal for a client than I ever have as a D.A. in obtaining a conviction. All my interests and sympathies tend to be on the side of the individual as opposed to the state.