“Nature has pointed out a mixed kind of life as most suitable to the human race, and secretly admonished them to allow none of these biases to draw too much, so as to incapacitate them for other occupations and entertainments.”
Section 1 : Of The Different Species of Philosophy
An Enquiry Concerning Human Understanding (1748)
Context: Nature has pointed out a mixed kind of life as most suitable to the human race, and secretly admonished them to allow none of these biases to draw too much, so as to incapacitate them for other occupations and entertainments. Indulge your passion for science, says she, but let your science be human, and such as may have a direct reference to action and society. Abstruse thought and profound researches I prohibit, and will severely punish, by the pensive melancholy which they introduce, by the endless uncertainty in which they involve you, and by the cold reception which your pretended discoveries shall meet with, when communicated. Be a philosopher; but, amidst all your philosophy, be still a man.
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David Hume 138
Scottish philosopher, economist, and historian 1711–1776Related quotes

"Compromise, Hell!" Orion magazine (November/December 2004) http://www.orionmagazine.org/index.php/articles/article/147/.
Context: We Americans are not usually thought to be a submissive people, but of course we are. Why else would we allow our country to be destroyed? Why else would we be rewarding its destroyers? Why else would we all — by proxies we have given to greedy corporations and corrupt politicians — be participating in its destruction? Most of us are still too sane to piss in our own cistern, but we allow others to do so and we reward them for it. We reward them so well, in fact, that those who piss in our cistern are wealthier than the rest of us.
How do we submit? By not being radical enough. Or by not being thorough enough, which is the same thing.

Source: God Is Not a Christian: And Other Provocations (2011), Ch. 1 : God is Clearly Not a Christian: Pleas for Interfaith Tolerance
Context: Isn’t it noteworthy in the parable of the Good Samaritan that Jesus does not give a straightforward answer to the question "Who is my neighbor?" (Luke 10:29). Surely he could have provided a catalog of those whom the scribe could love as himself as the law required. He does not. Instead, he tells a story. It is as if Jesus wanted among other things to point out that life is a bit more complex; it has too many ambivalences and ambiguities to allow always for a straightforward and simplistic answer.
This is a great mercy, because in times such as our own — times of change when many familiar landmarks have shifted or disappeared — people are bewildered; they hanker after unambiguous, straightforward answers. We appear to be scared of diversity in ethnicities, in religious faiths, in political and ideological points of view. We have an impatience with anything and anyone that suggests there might just be another perspective, another way of looking at the same thing, another answer worth exploring. There is a nostalgia for the security in the womb of a safe sameness, and so we shut out the stranger and the alien; we look for security in those who can provide answers that must be unassailable because no one is permitted to dissent, to question. There is a longing for the homogeneous and an allergy against the different, the other.
Now Jesus seems to say to the scribe, "Hey, life is more exhilarating as you try to work out the implications of your faith rather than living by rote, with ready-made second-hand answers, fitting an unchanging paradigm to a shifting, changing, perplexing, and yet fascinating world." Our faith, our knowledge that God is in charge, must make us ready to take risks, to be venturesome and innovative; yes, to dare to walk where angels might fear to tread.

Footnote: There is a species in Central and South America, but it probably came from here.
The Rattlesnake
How to Become Extinct (1941)

“Do not allow children to mix drinks. It is unseemly and they use too much vermouth.”
"Parental Guidance"
Social Studies (1981)


Seeing
The Note-Books of Samuel Butler (1912), Part IX - A Painter's Views on Painting

Talking about kids (1) http://m.timesofindia.com/entertainment/hindi/music/news/I-am-a-girl-next-door-Shreya-Ghoshal/articleshow/9455640.cms

Address to the Society for Psychical Research (1897)
Context: I will point out a curious, inveterate, and widespread illusion — the illusion that our earthly bodies are a kind of norm of humanity, so that ethereal bodies, if such there be, must correspond to them in shape and size.
When we take a physical view of a human being in his highest form of development, he is seen to consist essentially of a thinking brain, the brain itself, among its manifold functions, being a transformer whereby intelligent will power is enabled to react on matter. To communicate with the external world, the brain requires organs by which it can be transported from place to place, and other organs by means of which energy is supplied to replace that expended in the exercise of its own special functions.