If stem cells prove safe for use in the brain, you might use them to repair brain damage, but you might use them to increase or enhance brain function.

All you've got to do is- to their face- call yourself every name that they are harbouring about you, it's that simple; it means you're demonstrating understanding. The thing is, it may sound easy- but it's hard to do- but if you can do it- it can unlock a situation in a heartbeat.

Cities are the future of humanity. How we design them will determine whether we create sustainable, equitable communities or contribute to further environmental and social decay.

In today's United States, asking a republican parent if it was OK for their daughter to marry a democrat would elicit a response similar to asking parents years ago if their daughter could marry a black person – the polarization is astounding.

We believe innovation should be a continuous activity. It should be a capability that you are developing and attending to regularly. It requires a kind of fodder of new problems all the time in order to be refining and developing.