"We are more powerful than ever before, but have very little idea what to do with all that power."

"Google and Facebook will be able to hack the human brain."

"The future will be shaped by algorithms, not by politicians."

"We are living in a post-truth era, not because people are lying more, but because truth is no longer relevant."

"The greatest danger is not climate change, but the inability of humans to cooperate on a global scale."