Scientist Quotes

One must dig deeply into opposing points of view in order to know whether your own position remains defensible. Iron sharpens iron.
Patenting tends to get people's juices flowing when you put the word 'gene' and the word 'patent' in the same sentence. And understandably so. This is stuff we're carrying around - all of us - inside all of our cells. Should somebody be able to lay claim to it?
People who are in a position of finding out that they're at risk for some illness, whether it's breast cancer, or heart disease, are afraid to get that information - even though it might be useful to them - because of fears that they'll lose their health insurance or their job.
Proponents of intelligent design don't accept that some of the very complex nanomachines that we have inside ourselves could have come about solely on the basis of natural selection.
Research is so unpredictable. There are periods when nothing works and all your experiments are a disaster and all your hypotheses are wrong.
Science's domain is the natural. If you want to understand the natural world and be sure you're not misleading yourself, science is the way to do it.
Scientists must venture outside their comfort zones to show the public how cool - and how important - their work really is.
So much of what we are currently seeing as far as human suffering and misery comes from diseases that should have been preventable but were not.
Sometimes you develop a passion for something because of some personal experience.
Successful weight management really means a permanent change in lifestyle - and success in this arena provides that person with a great opportunity to model that behavior for friends and family.
The best diet is the one that can be sustained over the long term, combined with other healthful lifestyle behaviors.
The brain is the most complicated organ in the universe. We have learned a lot about other human organs. We know how the heart pumps and how the kidney does what it does. To a certain degree, we have read the letters of the human genome. But the brain has 100 billion neurons. Each one of those has about 10,000 connections.
The shelves of many evangelicals are full of books that point out the flaws in evolution, discuss it only as a theory, and almost imply that there's a conspiracy here to avoid the fact that evolution is actually flawed. All of those books, unfortunately, are based upon conclusions that no reasonable biologist would now accept.
The word 'living' has so many connotations that I'm almost reluctant to try to define it scientifically because it sounds as if I'm then downgrading all the other significances of that word.
We give our kids vaccinations. That's a biological enhancement that's considered not just acceptable but actually admirable.
What faith has not been used by demagogues as a club over somebody's head?
When does life begin? When does the soul enter? That's a religious question. Science is not going to be able to help with that.
If you're sending a message to extraterrestrials, what you want to send is what's special about us and our planet - what is unusual. Now, that's not basic chemistry or mineralogy; it's pretty much the cultural stuff and the consequences of evolution.
In 1957, I was studying the Pleiades star cluster at Harvard University's radio observatory. On one occasion, we saw an added feature in the data. It turned out to be an amateur radio enthusiast near the observatory, but at the time, I thought we had detected clear evidence of another civilisation.
It now appears that essentially every star has a planetary system. In the very beginning, we thought at best half.
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