Persons who undertake to pry into, or cleanse out all the filth of a common sewer, either cannot have very nice noses, or will soon lose them.
William HazlittIt is easier taking the beaten path than making our way over bogs and precipices. The great difficulty in philosophy is to come to every question with a mind fresh and unshackled by former theories, though strengthened by exercise and information.
William Hazlitt