Men will not believe because they will not broaden their minds.
— Lord Chesterfield

Writing and travel broaden your ass if not your mind and I like to write standing up.
Ernest Hemingway broadened quote

Extensive traveling induces a feeling of encapsulation, and travel, so broadening at first, contracts the mind.
— Paul Theroux

We live in a world that has narrowed into a neighborhood before it has broadened into a brotherhood.
— Lyndon B. Johnson

The world has narrowed to a neighborhood before it has broadened to a brotherhood.
— broadened quotation by Lyndon B. Johnson