Are we surprised if a sick man cannot walk, or keep awake, or stand upright? Would it not be more surprising if he was the same man as when he was well? If we have a headache, or have slept badly, we are excused for telling incapable of work, and yet no one suspects us of always being lazy. Shall we deny a dying man the privilege we grant a man with a headache? And dare we assert that the man who lacks courage in his last agony never possessed virtue when he was well.

p. 172. - Reflections and Maxims (1746)