One's age should be tranquil as childhood should be playful. Hard work at either extremity of life seems out of place. At midday the sun may burn and men labor under it but the morning and evening should be alike calm and cheerful.

I wake up early in the morning and walk for an hour. If I have something to write I prefer to write in the morning until midday and in the afternoon I eat.

Probably the happiest period in life most frequently is in middle age when the eager passions of youth are cooled and the infirmities of age not yet begun as we see that the shadows which are at morning and evening so large almost entirely disappear at midday.