Hi Andreas, let me take this chance to thank you what you are doing for this technology. I have been following and reading your work since last year, February 2017. And your positive teaching style and approach is what drove me to learn more about bitcoin and afterwards blockchain projects in general. In a way I am grateful to have been pulled in to the crypto because of passionate people and not due to 'Lambo/to the moon gains'. I would once hope to see you in person to shake your hand. Keep up the great work and thanks!