The 365 Smartest Things Ever Said! Page-A-Day Calendar delivers hundreds of astute, witty, and whip-smart quotes from scientists, writers, philosophers, activists, comedians, and thinkers from all walks of life. From writer Tom Robbins (There are two kinds of people in this world: Those who believe there are two kinds of people in this world and those who are smart enough to know better.) to humanitarian Helen Keller (The highest result of education is tolerance.), these are words to stimulate your mind and broaden your horizons.