Joseph McKenna, Citizens' Bank of Louisiana v. Parker…
“ Has skill in the use of language ever been so universal, or will it ever be so universal, as to make indubitably clear the meaning of legislation? Has forecast of events ever been so sure, or will it ever be so sure, as to make inevitably certain all the objects contemplated by a statute? We think not, and there never will be a time in which judicial interpretation of laws will not be invoked, and it cannot be omitted because a doubt may be asserted concerning the meaning of the legislators. We repeat, it is the judicial duty to ascertain if doubt exists. ”
