All growth depends upon activity. There is no development physically or intellectually without effort, and effort means work.

Spend time reflecting on your emotional and physical existence and how that applies to the voice. You have to apply that wisdom and experience when you sing - it's what comes through.

Our own physical body possesses a wisdom which we who inhabit the body lack. We give it orders which make no sense.

It has become part of the accepted wisdom to say that the twentieth century was the century of physics and the twenty-first century will be the century of biology.

The most terrifying thing in the world was having to give a speech at my girlfriend's wedding. I was physically shaking and sweating the entire time.

Even if you believe a creator god invented the laws of physics, would you so insult him as to suggest that he might capriciously and arbitrarily violate them in order to walk on water, or turn water into wine as a cheap party trick at a wedding?

I don't think physical therapy is part of most people's wedding routines.

Look, there's no metaphysics on earth like chocolates.

I chose to pursue a career in physics because there the truth isn't so easily bent.

This book is about physics and its about physics and its relationship with mathematics and how they seem to be intimately related and to what extent can you explore this relationship and trust it.

I think the thing about love is that even though the things around us change, we as human beings, a lot of the ways we interact, and the ways we love each other is timeless. It requires trust, honesty, commitment, romance, and physical chemistry.

I myself believe that there will one day be time travel because when we find that something isn't forbidden by the over-arching laws of physics we usually eventually find a technological way of doing it.

Originally, the burden of proof was on physicists to prove that time travel was possible. Now the burden of proof is on physicists to prove there must be a law forbidding time travel.

The travel impulse is mental and physical curiosity. It's a passion. And I can't understand people who don't want to travel.

The bottom line is that time travel is allowed by the laws of physics.

Wearable technology will tell us how well we are sleeping and whether we need to exercise. Sensors in the street will help us avoid traffic jams and find parking. Telemedicine applications will allow physicians to treat patients who are hundreds of miles away.

There is a clear matter that I am not a practicing physician. I have never been a practitioner; everybody has known for decades. I'm a developer of the technology.

As the technology is developed, autonomous driving could provide driving opportunities for the physically challenged or enable the elderly to continue driving longer. This will be vital as many nations experience an aging population.

Biology - DNA - is technology. It is coding. It is physical coding, but still code.

Piecemeal social engineering resembles physical engineering in regarding the ends as beyond the province of technology.

These days the technology can solve our problems and then some. Solutions may not only erase physical or mental deficits but leave patients better off than 'able-bodied' folks. The person who has a disability today may have a superability tomorrow.

My students know I have a life, they know I've written about my life. They know some detail, probably more than they know about their physics teacher, but I would've told them anyway!

My mother, a teacher, encouraged me to use my creativity as an actual way to make a living, and my father, a Mississippi physician, did two things. First, he taught me that all human beings should be treated equally because no one is better than anyone else, and he never pressured me to become a doctor.

I love films that make me react emotionally and physically when you walk out of the cinema. Two of my favorite films however have got to be 'The Tree Of Life' and 'The Piano Teacher,' which also stars one of my favourite actresses Isabelle Huppert.