Evolve solutions; when you find a good one, don't stop.

We are not conscious of most things until we ask ourselves questions about them.

The main thing known about secrets is that keeping them is unhealthy for the brain.

My lab and academic work fill my day from about 9 am to 7 p.m. Then I zoom out the lens to work on my other writing.

At least 15 percent of human females possess a genetic mutation that gives them an extra (fourth) type of color photoreceptor - and this allows them to discriminate between colors that look identical to the majority of us with a mere three types of color photoreceptors.

Keep in mind that every single generation before us has worked under the assumption that they possessed all the major tools for understanding the universe, and they were all wrong, without exception.

As Carl Jung put it, "In each of us there is another whom we do not know." As Pink Floyd sang, "There's someone in my head, but it's not me."