In America's ideal of freedom, the public interest depends on private character — on integrity and tolerance toward others and the rule of conscience in our own lives. Self-government relies, in the end, on the governing of the self.
That edifice of character is built in families, supported by communities with standards, and sustained in our national life by the truths of Sinai, the Sermon on the Mount, the words of the Koran and the varied faiths of our people. Americans move forward in every generation by reaffirming all that is good and true that came before — ideals of justice and conduct that are the same yesterday, today and forever.

Second Inaugural Address (January 2005)