" Crying loudly is childish, in that it reflects a belief, on the cryer’s part, that someone is around to hear the noise, and come a-running to make it all better. Crying in absolute silence, as Daniel does this morning, is the mark of the mature sufferer who no longer nurses, nor is nursed by, any such comfortable delusions. "

― Neal Stephenson , The Baroque Cycle: Quicksilver, The Confusion, and The System of the World