Medicine has made all its progress during the past fifty years. ... How many operations that are now in use were known fifty years ago?-they were not operations, they were executions.
In the laboratory there are no fustian ranks, no brummagem aristocracies; the domain of Science is a republic, and all its citizens are brothers and equals, its princes of Monaco and its stonemasons of Cromarty meeting, barren of man-made gauds and meretricious decorations, upon the one majestic level!
...the circumstances and the atmosphere always have so much to do in directing a conversation, especially a German conversation, which is only a kind of an insurrection, anyway.
It is sound judgment to put on a bold face and play your hand for a hundred times what it is worth; forty-nine times out of fifty nobody dares to call it, and you roll in the chips.
The country is the real thing, the substantial thing, the eternal thing, it is the thing to watch over and care for and be loyal to; institutions are extraneous. . . .
Morals are not the important thing-nor enlightenment-nor civilization. A man can do absolutely well without them, but he can't do without something to eat. The supremest thing is the need of the body, not of the mind and spirit.
I am not interested to know whether vivisection produces results that are profitable to the human race or doesn't...The pain which it inflicts upon unconsenting animals is the basis of my enmity toward it, and it is to me sufficient justification of the enmity without looking further.
I would not read the proof of one of my books for any fair & reasonable sum whatever, if I could get out of it. The proof-reading on the P & Pauper cost me the last rags of my religion.
Who are the oppressors? The few: the King, the capitalist, and a handful of other overseers and superintendents. Who are the oppressed? The many: the nations of the earth; the valuable personages; the workers; they that make the bread that the soft-handed and idle eat.