Reminds me of two things that readers of this post may also find interesting: https://terrytao.wordpress.com/career-advice/dont-prematurely-obsess-on-a-single-

Reminds me of two things that readers of this post may also find interesting: https://terrytao.wordpress.com/career-advice/dont-prematurely-obsess-on-a-single-big-problem-or-big-theory/ https://terrytao.wordpress.com/career-advice/dont-prematurel... https://terrytao.wordpress.com/career-advice/be-sceptical-of-your-own-work/ https://terrytao.wordpress.com/career-advice/be-sceptical-of... Tao is specifically speaking to mathematicians, but some of the lessons carry to other fields (and perhaps other areas of life).