I don't know if I realized this at the time -- I thought I was just doing research for this book I was writing -- but it seems really obvious in retrospect.
Не знам дали осъзнавах това по онова време. Мислех си, че просто правя проучване за книгата, която пишех, но изглежда наистина очевидно поглеждайки назад.