“So long as a man imagines that he cannot do this or that, so long as he is determined not to do it; and consequently so long as it is impossible to him that he should do it”
“One and the same thing can at the same time be good, bad, and indifferent, e.g., music is good to the melancholy, bad to those who mourn, and neither good nor bad to the deaf.”
“As nature preserves a fixed and immutable order; it must clearly follow that miracles are only intelligible as a relation to human opinions, and merely mean events of which the natural cause cannot be explained by a reference to any ordinary occurren”