如何不再担心使用最好的材料，只是开始学习.Net？

For the past few years whenever I learn something I tend to spend way too much time researching on the best materials for the subject than actually studying it. What should I do to get over this mentality? I am stuck. How to stop worrying about getting or using the BEST books, training videos and online materials on .net and just start learning?For the past few years whenever I learn somethi