"Even though technology will change how medicine is practised, we need to teach professionals to maintain the human touch when interacting with patients"

Joan Comella, CEO of the Vall d'Hebron Research Institute

"The hijab crystallizes the struggle between feminism and religion"

Míriam Hatibi, spokesperson for the Ibn Battuta Foundation

"I doubt there will be a repeat of an attack like the one on Las Ramblas in Barcelona, but we mustn't let our guard down"

Andrés Ortiz, journalist specialized in international politics

"We can't let large corporations be the only ones who can talk and argue about big data"

Anita Say Chan, a science and technology historian and anthropologist with a PhD from the MIT

"We need to reflect on whether we travel to get to know a place or to tell others about it"

Celia López, coauthor and editor of the blog Quaderns de Bitàcola

"Digital technology makes access to education easier and reduces the cost without affecting the quality"

Vijay Kumar, Associate Dean of Digital Learning at the Massachusetts Institute of Technology (MIT)

"Simeone and Guardiola are great coaches, but their conflict management could be better"

Xavier Pastor, Master's Degree in Conflict Management and Resolution professor

"Physical activity is determined by education level and income"

Éder Peña, member of the Gerontology and Geriatrics research group at the Universidad de Caldas (Colombia)

"Administrations and companies should have adapted to the new data protection regulation earlier"

Miquel Peguera, UOC professor and expert in Internet law

"It's a challenge for editorial boards to use more spreadsheets to tell stories"

Mar Cabra, Pulitzer Prize-winning data journalist