Ralston College counts among its first graduates a 24-year-old man who, in his third term of study, asked me what he could do to help ensure our fledgling institution would endure for 100 years. His query deepened a conviction that had guided me for the previous decade as I traveled the world in search of philanthropists and world-class academics to help found a university dedicated to preserving and advancing knowledge: It is what young people want but cannot easily find. Answering their call has been inspiring and, at times, challenging. While it is a challenge that my colleagues and I...