Henry David Thoreau Insanity Quotations

There is considerable danger that a man will be crazy between dinner and supper; but it will not directly answer any good purposethat I know of, and it is just as easy to be sane.

Staying in the house breeds a sort of insanity always. Every house is, in this sense, a hospital.

If one listens to the faintest but constant suggestions of his genius, which are certainly true, he sees not to what extremes, or even insanity, it may lead him; and yet that way, as he grows more resolute and faithful, his road lies.