I learned the value of hard work by working hard.

I have spent most of my life studying the lives of other peoples- faraway peoples- so that Americans might better understand themselves.

I must admit that I personally measure success in terms of the contributions an individual makes to her or his fellow human beings.

I have a respect for manners as such, they are a way of dealing with people you don't agree with or like.

Ability will never catch up with the demand for it.

Grace is given of God, but knowledge is bought in the market; Knowledge needful for all, yet cannot be had for the asking.

Chop your own wood, and it will warm you twice.