Pilot musings ‘It’s dangerous to be a prisoner of habits’ By Susan Misicka Sport Environment in depth: Solar Impulse ... Print comment MP3 file Description ‘It’s dangerous to be a prisoner of habits’ This content was published on February 25, 2015 10:16 AMFeb 25, 2015 - 10:16 Si2 pilots Bertrand Piccard and André Borschberg tell swissinfo’s Susan Misicka how the Solar Impulse project has changed them, and how they’ll cope with the gruelling flight plan. Pilots Piccard and Borschberg, chatting with reporters after unveiling the Si2(Keystone) Neuer Inhalt Horizontal Line subscription form Form for signing up for free newsletter. Sign up for our free newsletters and get the top stories delivered to your inbox. Email address Top stories (weekly) Latest news (daily) Business (weekly) Politics (weekly) Society (weekly) Fintech (monthly) Click here to see more newsletters swissinfo EN The following content is sourced from external partners. We cannot guarantee that it is suitable for the visually or hearing impaired. swissinfo.ch Join us on Facebook!