The new information technology... Internet and e-mail... have practically eliminated the physical costs of communications.
Peter Drucker

As a single footstep will not make a path on the earth, so a single thought will not make a pathway in the mind. To make a deep physical path, we walk again and again. To make a deep mental path, we must think over and over the kind of thoughts we wish to dominate our lives.
Henry David Thoreau

The physical world, including our bodies, is a response of the observer. We create our bodies as we create the experience of our world.
Deepak Chopra

Like the physical, the psychical is not necessarily in reality what it appears to us to be.
Sigmund Freud

I am interested in anything about revolt, disorder, chaos-especially activity that seems to have no meaning. It seems to me to be the road toward freedom... Rather than starting inside, I start outside and reach the mental through the physical.
Jim Morrison

It takes a good deal of physical courage to ride a horse. This, however, I have. I get it at about forty cents a flask, and take it as required.
Stephen Leacock

The only antidote to mental suffering is physical pain.
Karl Marx

The greatest evil is physical pain.
Saint Augustine

Physical strength can never permanently withstand the impact of spiritual force.
Franklin D. Roosevelt

Yeah, I think we have to. If we want our shows to be - if we want the quality of the shows to be good, and we want the energy to be high, and if we want to be in good enough physical shape to do them, and not exhaust ourselves on the road, and not get stale, we have to pace.
Jerry Garcia

The spirit of man is more important than mere physical strength, and the spiritual fiber of a nation than its wealth.
Dwight D. Eisenhower

When an actor plays a scene exactly the way a director orders, it isn't acting. It's following instructions. Anyone with the physical qualifications can do that.
James Dean

Vanity of science. Knowledge of physical science will not console me for ignorance of morality in time of affliction, but knowledge of morality will always console me for ignorance of physical science.
Blaise Pascal

A man who as a physical being is always turned toward the outside, thinking that his happiness lies outside him, finally turns inward and discovers that the source is within him.
Soren Kierkegaard

If you start to think of your physical and moral condition, you usually find that you are sick.
Johann Wolfgang von Goethe

When an idea exclusively occupies the mind, it is transformed into an actual physical or mental state.
Swami Vivekananda

It wasn't until I went to Korea out of high school and got exposed to the martial arts for the first time and was just completely enamored with the physical ability of the martial arts and making my black belt.
Chuck Norris

You and I are all as much continuous with the physical universe as a wave is continuous with the ocean.
Alan Watts

Mental toughness is to physical as four is to one.
Bobby Knight

If you always put limit on everything you do, physical or anything else. It will spread into your work and into your life. There are no limits. There are only plateaus, and you must not stay there, you must go beyond them.
Bruce Lee