To announce truths is an infallible receipt for being persecuted.
— Voltaire

Corruption, the most infallible symptom of constitutional liberty.
Edward Gibbon infallible quote

He scratched his ear, the infallible resource to which embarrassed people have recourse.
— Lord Byron

The longer I am out of office, the more infallible I appear to myself.
— Henry Kissinger

Don't think of yourself as indispensable or infallible. As Charles De Gaulle said, the cemeteries of the world are full of indispensable men.
— infallible quotation by Donald Rumsfeld