Young people who were relaxed about posting every detail of their life on Facebook become a lot less relaxed when they realise just how transparent their life has become to future employers.

The biggest barrier to dealing with climate change is us: our own attachment to habits that are hard to shift, and our great ability to park or ignore uncomfortable choices.

The most important innovators often don't need any technologies - just imagination and acute sensitivity to people's needs.

The idea of entrepreneurship applies as much in politics, religion, society and the arts as it does in business.

Societies advance through innovation every bit as much as economies do.

Lots of creativity is and should be solitary.

Deeper fulfilment is rather different from the happiness of seeing a good film or watching your team win at football, and it doesn't come at the push of a button.