If you want to concentrate deeply on some problem, and especially some piece of writing or paper-work, you should acquire a cat . . .
Muriel SparkWe often laughed at others in our house, and I picked up the craft of being polite while people were present and laughing later if there was anything to laugh about.
Muriel SparkI see no reason to keep silent about my enjoyment of the sound of my own voice as I work.
Muriel Spark