A graph of the absolute magnitude of stars plotted against their surface
temperature or color, used in the study of stellar evolution.
[After Ejnar Hertzsprung (1873-1967), Danish astronomer, and Henry Norris
Russell.]
Thoughts are fixed in time, ensnared in truth; actions only harden into
events. If we cannot undo events, how can we undo thoughts?
In certain countries, a woman who talks too much ceases to be beautiful;
ceases to be a jewel.
A madman who makes sense ceases to be innocent.
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