Memorabilia Mathematica: Or, the Philomath's Quotation-Book is a fascinating compendium curated by Robert Edouard Moritz, first published in 1914. This unique volume gathers an extensive collection of quotations, aphorisms, anecdotes, and reflections related to mathematics and mathematicians, spanning from ancient times to the early twentieth century. Designed as both a source of inspiration and a reference for lovers of mathematics, the book brings together the wit, wisdom, and insights of some of the greatest minds in mathematical history, including Euclid, Newton, Gauss, Euler, and many others. The book is organized thematically, covering a wide range of topics such as the nature and philosophy of mathematics, mathematical education, the beauty and utility of mathematics, the lives and personalities of mathematicians, and the relationship between mathematics and other fields of human endeavor. Each section is rich with carefully selected quotations, many of which are accompanied by brief contextual notes or biographical sketches, providing readers with a deeper understanding of the historical and intellectual background. Memorabilia Mathematica serves as a treasure trove for students, teachers, historians, and anyone with an appreciation for the elegance and power of mathematical thought. It offers not only memorable sayings and clever remarks but also profound observations on the creative process, the challenges of mathematical discovery, and the enduring significance of mathematics in culture and society. Whether used as a sourcebook for speeches and writing, a tool for classroom enrichment, or simply as a delightful read for the mathematically curious, this book remains a timeless celebration of the mathematical spirit.