The biographer's real business - if it is not too arrogant to say so - is simply this: to bring the dead to life.

[On writing biography:] If you wish to see a person you must not start by seeing through him.

Just as, in travel, one may miss seeing the sunset because one cannot find the ticket-office or is afraid of missing the train, so in even the closest human relationships a vast amount of time and of affection is drained away in minor misunderstandings, missed opportunities, and failures in consideration or understanding.

I believe, not theoretically, but from direct personal experience, that very few of the things that happen to us are purposeless or accidental (and this includes suffering and grief - even that of others), and that sometimes one catches a glimpse of the link between these happenings. I believe - even when I am myself blind and deaf, or even indifferent - in the existence of a mystery.

[On writing biography:] ... every human life is at once so complex and so simple, so perplexing and so clear, so superficial and so profound, that any attempt to present it as a unified, consistent whole, to enclose it within a rigid frame, inevitably tempts one to cheat or to falsify.

while it is certainly the biographer's business to describe the foibles, passions and idiosyncrasies which make his subject a person, his work will be very meagre if these individual traits are not also seen as part of a universal drama - for each man's life is also the story of Everyman.

Behind each biography there should always be a rich treasury of unformulated knowledge, a tapestry that has not been unrolled.