His ignorance is encyclopedic (Abba Eban)

Talent does what it can; genius does what it must. (Edward George Bulwer-Lytton)

A friendship founded on business is better than a business founded on friendship. (John D. Rockefeller)

If you are going through hell, keep going. (Sir Winston Churchill)

If a man does his best, what else is there? (General George S. Patton)