» more from Davos - World Economic Forum

China. The refugee crisis. Low commodity prices. Terrorism. Climate change: Just a small sample of the many issues that have been discussed at this year's World Economic Forum in Davos, Switzerland.

Over 2,500 influential public figures congregated at the forum this week to discuss how the world could be improved, and weigh in on its key theme: "Mastering the Fourth Industrial Revolution."

So what were the most memorable quotes at this year's Forum? Click on to find out.

For more of our WEF coverage, visit our Davos page.

Written by CNBC's Alexandra Gibbs.

Fabrice Coffrini | AFP | Getty Images