W. E. Gladstone,
Chapter of Autobiography
“ In theory at least, and for others, I am myself a purist with respect to what touches the consistency of statesmen. Change of opinion, in those to whose judgment the public looks more or less to assist its own, is an evil to the country, although a much smaller evil than their persistence in a course which they know to be wrong. It is not always to be blamed. But it is always to be watched with vigilance; always to be challenged, and put upon its trial. The question is one of so much interest, that it may justify a few remarks. ”
