“If you’re only sceptical, then no new ideas make it through to you. You never learn anything. You become a crochety misanthrope convinced that nonsense is ruling the world. (There is, of course, much data to support you.) Since major discoveries in the borderlines of science are rare, experience will tend to confirm your grumpiness. But every now and then a new idea turns out to be on the mark, valid and wonderful. If you’re too resolutely and uncompromisingly sceptical, you’re going to miss (or resent) the transforming discoveries in science, and either way you will be obstructing understanding and progress. Mere scepticism is not enough.”

“The only disadvantage in surviving a dangerous experience lies in the fact that your story of it tends to be anticlimactic. You can never carry on right through the point where whatever it is that threatens your life actually takes it -- and get anybody to believe you. The world is full of sceptics.”

“As long as scepticism is based on a sound understanding of science it is invaluable, for that is how science progresses. But poor criticism can lead those who are unfamiliar with the science involved into doubting everything about climate change predictions.”

“That's how the scientists discover new science. They start out with a hypothesis--an idea--and then others believe enough in the idea that they make it true. You see?”

“* The most beautiful thing we can experience is the mysterious. It is the source of all true art and science. ALBERT EINSTEIN *I am too much a sceptic to deny the possibility of anything. T.H. HUXLEY *The only certainty is that nothing is certain. PLINY THE ELDER”

“A friend understands what you’re going through enough and can help you through it. A best friend Understands what you’re going through too much and ,frankly, it’s giving them a headache.”