If You Mean To Profit,

Who Is Not Liberal When Young, Does Not Have A Heart. Who Is Not Conservative When Old, Does Not Have A Brain.

History With Its Flickering Lamp Stumbles Along The Trail Of The Past, Trying To Reconstruct Its Scenes, To Revive Its Echoes, And Kindle With Pale Gleams The Passion Of Former Days. What Is The Worth Of All This? The Only Guide To A Man Is His Conscience; The Only Shield To His Memory Is The Rectitude And Sincerity Of His Actions. It Is Very Imprudent To Walk Through Life Without This Shield, Because We Are So Often Mocked By The Failure Of Our Hopes And The Upsetting Of Our Calculations; But With This Shield, However The Fates May Play, We March Always In The Ranks Of Honor.

To Try To Be Safe Everywhere Is To Be Strong Nowhere.

Writing A Long And Substantial Book Is Like Having A Friend And Companion At Your Side, To Whom You Can Always Turn For Comfort And Amusement, And Whose Society Becomes More Attractive As A New And Widening Field Of Interest Is Lighted In The Mind.

I Have Consistently Urged My Friends To Abstain From Reading It.