I was a little doubtful about the propriety of going to the Mammoth Cave without a gentleman escort, but if two ladies travel alone they must have the courage of men.

The world of learning is so broad, and the human soul is so limited in power!

Do not look at stars as bright spots only. Try to take in the vastness of the universe.

There is something of the same pleasure in noticing the hues of the stars that there is in looking at a flower garden in autumn.

I am just learning to notice the different colors of the stars, and already begin to have a new enjoyment.

The Southern character is opposed to haste. Safety is of more worth than speed, and there is no hurry.

I had only ordinary capacity but extraordinary persistency.