Most people...are put off science because maths is the gateway and they can't handle it. What we should be teaching is operational maths because, in general, the maths we need to carry out science is pretty straightforward.

Some people drift along like a cork on a river, feeling that they cannot do anything except drift, moment to moment. This is an attitude of mind. Everyone can be constructive even in tiny ways.

I'm a very loyal and unreliable friend.

We still seek to solve conflicts with 'judgement' instead of designing the way forwards.

It's not enough to rage against the lie.. you've got to replace it with the truth.

The system will always be defended by those countless people who have enough intellect to defend but not quite enough to innovate.

Most of the mistakes in thinking are inadequacies of perception rather than mistakes of logic.