I feel that whatever service you offer me, you offer with a good heart, and I am as grateful for it as if it were the greatest boon to me.

And it is useful to me--it is bound to be so.

It cannot be otherwise.

If you show me a book which you have read--not skimmed over or merely glanced at, but read--and you tell me that you enjoyed it and that you could read it three or four times, then I know what book I want--" "Thank you!--th--" -- "to avoid.

Yes indeed.