In looking for facts of great yield, you must follow certain guidelines. Although you are beginning within a particular field that you understand deeply, you must not allow your mind to become tethered to this discipline. Instead you must read journals and books from all different fields. Sometimes you will find an interesting anomaly in an unrelated discipline that may have implications for your own. You must keep your mind completely open—no item is too small or unimportant to escape your attention. If an apparent anomaly calls into question your own beliefs or assumptions, so much the better. You must speculate on what it could mean, this speculation guiding your subsequent research but not determining your conclusions. If what you have discovered seems to have profound ramifications, you must pursue it with the utmost intensity. Better to look into ten such facts, with only one yielding a great discovery, than to look into twenty ideas that bring success but have trivial implications. You are the supreme hunter, ever alert, eyes scanning the landscape for the fact that will expose a once-hidden reality, with profound consequences.
Mastery by Robert Greene