’This is no flattery. These are counsellors
That feelingly persuade me what I am.’
Sweet are the uses of adversity
Which, like the toad, ugly and venomous,
Wears yet a precious jewel in his head;
And this our life, exempt from public haunt,
Finds tongues in trees, books in the running brooks,
Sermons in stones, and good in everything. '

  

 ----Shakespeare's "Senior" in As You Like It