The brain doctor is in.

Jim Kwik may not be a medical doctor, but he's focused much of his career on optimizing the human brain, working with clients ranging from Google to Nike to SpaceX. Kwik is also the founder of online learning company Kwik Learning and the author of the recent book, Limitless: Upgrade Your Brain, Learn Anything Faster, and Unlock Your Exceptional Life, released on April 28.

Kwik recently participated in Inc.'s latest Real Talk: Business Reboot webinar, where he shared tips for improving focus and optimizing your brain. To watch the highlights from the one-hour live event, held on Thursday, April 30, check out the videos below.

On optimizing your brain:

On winning the day by starting it right:

On practicing good mental hygiene:

On boosting your creativity in quarantine:

On the most important networking skill:

On the important of taking small, simple steps when working toward a goal: