George Sutherland, United States v. Merriam — Opinion of the Court
“ If the person sought to be taxed comes within the letter of the law, he must be taxed, however great the hardship may appear to the judicial mind to be. On the other hand, if the crown, seeking to recover the tax, cannot bring the subject within the letter of the law, the subject is free, however apparently within the spirit of the law the case might otherwise appear to be. ”
