We have the highest authority for believing that the meek shall inherit the earth; though I have never found any particular corroboration of this aphorism in the records of Somerset House.
What It Means
This is a placeholder explanation generated by the low-overhead model. It interprets "We have the highest authority for believing that the meek shall inherit the earth; though I have never found any particular corroboration of this aphorism in the records of Somerset House." in the context of "Quoted in Contemporary Personalities (1924) by Marquess Curzon." to mean that wisdom is timeless.