He was undoubtedly one of the liveliest figures on the British philosophical scene in his time and, when he appeared on it, it was in need of enlivening. He was not a highly original thinker. His impact was due to the brilliance with which he arranged and expressed the ideas he had acquired from others. Perhaps his greatest intellectual virtue was his unremitting adherence to clarity and to rational argument. His work is without allusions, undeveloped suggestions, obscurity, and mannerism. Through his books and his teaching he sets a fine example of intellectual discipline.
--
Anthony Quinton, in "Alfred Jules Ayer, 1910-1989" the obituary in the Proceedings of the British Academy, p. 282Alfred Jules Ayer
» Alfred Jules Ayer - all quotes »
Truth that has been merely learned is like an artificial limb, a false tooth, a waxen nose; at best, like a nose made out of another's flesh; it adheres to us only ‘because it is put on. But truth acquired by thinking of our own is like a natural limb; it alone really belongs to us. This is the fundamental difference between the thinker and the mere man of learning. The intellectual attainments of a man who thinks for himself resemble a fine painting, where the light and shade are correct, the tone sustained, the colour perfectly harmonised; it is true to life. On the other hand, the intellectual attainments of the mere man of learning are like a large palette, full of all sorts of colours, which at most are systematically arranged, but devoid of harmony, connection and meaning.
Arthur Schopenhauer
The professional man lives off ideas, not for them. ... He has acquired a stock of mental skills that are for sale. The skills are highly developed, but we do not think of him as being an intellectual if certain qualities are missing from his work—disinterested intelligence, generalizing power, free speculation, fresh observation, creative novelty, radical criticism. At home he may happen to be an intellectual, but at his job he is a hired mental technician who uses his mind for the pursuit of externally determined ends. It is this element—the fact that ends are set from some interest or vantage point outside the intellectual process itself—which characterizes both the zealot, who lives obsessively for a single idea, and the mental technician, whose mind is used not for free speculation but for a salable end. The goal here is external and not self-determined, whereas the intellectual life has a certain spontaneous character and inner determination. It has also a peculiar poise of its own, which I believe is established by a balance between two basic qualities in the intellectual’s attitude toward ideas—qualities that may be designated as playfulness and piety.
Richard Hofstadter
A highly developed moral nature joined to an undeveloped intellectual nature, an undeveloped artistic nature, and a very limited religious nature, is of necessity repulsive. It represents a bit of human nature — a good bit, of course, but a bit only — in disproportionate, unnatural and revolting prominence.
Walter Bagehot
The true Enlightenment thinker, the true rationalist, never wants to talk anyone into anything. No, he does not even want to convince; all the time he is aware that he may be wrong. Above all, he values the intellectual independence of others too highly to want to convince them in important matters. He would much rather invite contradiction, preferably in the form of rational and disciplined criticism. He seeks not to convince but to arouse — to challenge others to form free opinions.
Karl Popper
In the order of his thoughts, his intellectual capacity to defend his political posture with lucidity, clarity and brilliance – many of us Cubans who had the opportunity to know him could appreciate his unquestionable talent.
Miguel Enriquez
Ayer, Alfred Jules
Aykroyd, Dan
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z