This book is written to share ancient Chinese and Buddhist philosophies and their wisdom in the causes and effects of sufferings. It takes the readers in a quest of spirituality without religiosity into centuries-old teachings grounded by reasons, logic, and facts. It tells about causes and effects of modern-day problems and ways to overcome them. It is a book that is solidly grounded in ancient teachings, which have been analyzed, have been tested, and have survived for centuries. Problems such as career, romance, family, finance, and mental and physical health are thoroughly explained, analyzed, and investigated based on reasons. Its preventions and solutions are practical and logical. The knowledge in this book is in-depth while its wisdom is profound, derived from centuries-old teachings. This is a book for all ages in understanding and overcoming modern-day problems by oneself.