Famous quotes containing the words scientific and/or research:
“In so far as a scientific statement speaks about reality, it must be falsifiable; and in so far as it is not falsifiable, it does not speak about reality.”
—Karl Popper (19021994)
“The great question that has never been answered, and which I have not yet been able to answer, despite my thirty years of research into the feminine soul, is What does a woman want? [Was will das Weib?]”
—Sigmund Freud (18561939)
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