"Google can bring you back 100 000 answers, a librarian can bring you back the right one." Neil Gaiman
Or try these search engines instead:
Explore your passion!
Be creative!
Curiosity rules!
Genius is perseverance in disguise.
To become an expert, your research will answer an Essential Question. An essential question asks that you move beyond just studying something to move into action, to make change, to form an opinion, or to make something. An essential question cannot be answered by simple facts nor by a simple "yes" or "no" answer.
Is it Googleable? Or Non-Googleable?