Pessimistic Quotes (2 quotes)
I am pessimistic about the human race because it is too ingenious for its own good. Our approach to nature is to beat it into submission. We would stand a better chance of survival if we accommodated ourselves to this planet and viewed it appreciatively instead of skeptically and dictatorially.
Epigraph in Rachel Carson, Silent Spring (1962), vii.
To me the intellectual must be a scientist, for only a scientist can appreciate to the full the cosmic triviality of man. Your so-called intellectual in author or playwright is no true intellectual in the present sense—he is only an ordinary man gone astray, still thinking about man, even if he thinks pessimistically about him.
From Lecture (28 Nov 1957) in the Queen’s University, Belfast, 'Is the Study of its History a Brake on the Progress of Science', printed in Hermethena (1958), 19, 27.

In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion.
(1987) --
Carl Sagan
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