The incorrectness and weaknesses of a theory cause other minds to formulate the problems more exactly and in this way scientific progress is made.
For one who reads, there is no limit to the number of lives that may be lived, for fiction, biography, and history offer an inexhaustible number of lives in many parts of the world, in all periods of time.
We can only write well about our sins because it is too difficult to recall a virtuous act or even whether it was the result of good or evil motives.