… is offered on this, the 24th anniversary of the death of F.A. Hayek. It is from page 195 of Hayek’s 1983 address “The Rediscovery of Freedom: Personal Recollections,” as this address is reprinted in Hayek’s 1992 collection, The Fortunes of Liberalism (Peter G. Klein, ed.), which is volume 4 of The Collected Works of F.A. Hayek:
In particular you should not assume that in times of crisis exceptions should be made to principles.