Hannah Waters ponders it:
In an 1843 letter to his second cousin, Reverend William Darwin Fox, Charles Darwin wrote, “Strong affections have always appeared to me, the most noble part of a man’s character and the absence of them an irreparable failure; you ought to console yourself with thinking that your grief is the necessary price for having been born with (for I am convinced they are not to be acquired) such feelings.”
Grief is the price we pay for friendship.
The Dish 