Authors:

It is not at all incredible, that a book which has been so long in the possession of mankind should contain many truths as yet undiscovered.

Joseph Butler, Samuel Hallifax (1848). “The works of ... Joseph Butler ... to which is prefixed: an account of the character and writings of the author”, p.196
It is not at all incredible, that a book which has been so long in the possession of mankind should contain many truths as yet undiscovered.