I am afraid that all the grace that I have got of my comfortable and easy times and happy hours, might almost lie on a penny. But the good that I have received from my sorrows, and pains, and griefs, is altogether incalculable … Affliction is the best bit of furniture in my house. It is the best book in a minister's library.
The Complete Works of C. H. Spurgeon, Volume 34: Sermons 2001-2061 (ed. 2015)