Here are just few of my favorite quotes from Chesterton:
"The act of defending any of the cardinal virtues has today all the exhilaration of a vice." - A Defense of Humilities, The Defendant, 1901
"There are those who hate Christianity and call their hatred an all-embracing love for all religions." - ILN, 1/13/06
"The riddles of God are more satisfying than the solutions of man." - Introduction to the Book of Job, 1907
"These are the days when the Christian is expected to praise every creed except his own." - ILN 8-11-28
"Let all the babies be born. Then let us drown those we do not like." - Babies and Distributism, GK's Weekly, 11/12/32
Fallacies do not cease to be fallacies because they become fashions." - ILN, 4/19/30
"To have a right to do a thing is not at all the same as to be right in doing it." - A Short History of England, Ch.10
“Man is always something worse or something better than an animal; and a mere argument from animal perfection never touches him at all. Thus, in sex no animal is either chivalrous or obscene. And thus no animal invented anything so bad as drunkeness - or so good as drink." - "Wine when it is red"All Things Considered."