No One Is So Old That He

Philosophy Is True Mother Of The Arts [of Science].

O Wretched Man, Wretched Not Just Because Of What You Are, But Also Because You Do Not Know How Wretched You Are!

The Hours Pass And The Days And The Months And The Years, And The Past Time Never Returns.

A War Is Never Undertaken By The Ideal State, Except In Defense Of Its Honor Or Its Safety.

Never Go To Excess, But Let Moderation Be Your Guide.