Both an expert and a collector, James Geary has devoted his life to aphorisms-and the last few years to organizing, indexing, and even translating them. The result is Geary's Guide, featuring aphorists like Voltaire, Twain, Shakespeare, Nietzsche, Woody Allen, Muhammad Ali, Emily Dickinson, and Mae West, as well as international practitioners appearing in English for the first time. But it is more than just a conventional anthology. It is also...