You have to tell your children about the world they live in, about the discrepancies, about the things that don't work… So you have to bring it up with a scientific orientation so they learn to ask questions, and learn how to say the most difficult thing in the world: 'I don't know'.

There are no good or bad people, humans are shaped by culture.

We have to learn how scientists arrive at decisions. Once you use the scientific method, it doesn't mean that your decisions will be perfect. They'll be far more accurate than just opinions.

Science and education, when devoid of a social conscience or environmental and human concern, are meaningless.

It is not that people are evil or greedy. The conditions that socially support the system force us to behave in socially offensive ways.

Nicola Tesla didn't say, 'I have to make wireless electricity!' The brain does not work that way.

We are all an integral part of the chain of life.