Dr. Astro Teller is a computer scientist and entrepreneur who currently oversees Google[x], Google's moonshot factory. Dr. Danielle Teller is a physician specializing in intensive care and lung medicine; she has trained doctors and run research programs at Harvard University and the University of Pittsburgh. In this conversation — my first podcast with a couple — we cover a lot of my usual questions (favorite books, routines, philosophies of living, etc.) but focus on something I haven’t personally figured out: relationships. It's important to note that the Tellers are not “for” marriage but, rather, “for” the freedom to decide how to live most honestly and happily, whether as part of a couple or as a single person. Combining the rigor that has established them as leaders in their respective fields, Astro and Danielle walk me through how they think about relationships, and how they survive and thrive as two driven people.  All show notes and links can be found at fourhourworkweek.com/podcast This podcast is sponsored by LSTN Headphones. LSTN Headphones are gorgeous headphones that I use. They're made of real exotic, reclaimed wood. Proceeds from each purchase help a hearing-impaired person hear for the first time through the Starkey Hearing Foundation. Here are some of the headphones I wear and travel with: LSTNHeadphones.com/Tim. On that page, use the code “TIM” to get $50 off orders of $99 or more! This podcast is also brought to you by 99Designs, the world's largest marketplace of graphic designers. Did you know I used 99Designs to rapid prototype the cover for the 4-Hour Body? Here are some of the impressive results. Click this link and get a free $99 upgrade. Give it a test run and share your results! *** If you enjoy the podcast, would you please consider leaving a short review on Apple Podcasts/iTunes? It takes less than 60 seconds, and it really makes a difference in helping to convince hard-to-get guests. I also love reading the reviews! For show notes and past guests, please visit tim.blog/podcast. Sign up for Tim’s email newsletter (“5-Bullet Friday”) at tim.blog/friday. For transcripts of episodes, go to tim.blog/transcripts. Interested in sponsoring the podcast? Visit tim.blog/sponsor and fill out the form. Discover Tim’s books: tim.blog/books. Follow Tim: Twitter: twitter.com/tferriss Instagram: instagram.com/timferriss Facebook: facebook.com/timferriss YouTube: youtube.com/timferriss