"After fifty years we are still dependent on him for Cromwell, and in Past and Present he gave what was the most remarkable piece of historical thinking in the language. But the mystery of investigation had not been revealed to him when he began his most famous book [The French Revolution] ... [T]he vivid gleam, the mixture of the sublime with the grotesque, make other opponents forget the impatient verdicts and the poverty of settled fact in the volumes that delivered our fathers from thraldom to Burke. They remain one of those disappointing storm-clouds that give out more thunder than lightning."