The eye of prudence may never shut.

Invention breeds invention.

Peace has its victories, but it takes brave men and women to win them.

The simplicity of the universe is very different from the simplicity of a machine. The simplicity of nature is not that which may be easily read but is inexhaustible. The last analysis can no wise be made.

I appeal now to the convictions of the communicants, and ask such persons whether they have not been occasionally conscious of a painful confusion of thought between the worship due to God and the commemoration due to Christ.

Good bye, proud world! I'm going home; Thou art not my friend, and I'm not thine

It is true that the discerning intellect of the world is always much in advance of the creative, so that there are competent judges of the best book, and few writers of the best books.