Insanity: doing the same thing over and over again and expecting different results.
Albert Einstein

To effectively communicate, we must realize that we are all different in the way we perceive the world and use this understanding as a guide to our communication with others.
Tony Robbins

In the Spring, I have counted 136 different kinds of weather inside of 24 hours.
Mark Twain

Telling us to obey instinct is like telling us to obey 'people.' People say different things: so do instincts. Our instincts are at war... Each instinct, if you listen to it, will claim to be gratified at the expense of the rest.
C. S. Lewis

We may have all come on different ships, but we're in the same boat now.
Martin Luther King, Jr.

Rivers, ponds, lakes and streams - they all have different names, but they all contain water. Just as religions do - they all contain truths.
Muhammad Ali

The essence of all religions is one. Only their approaches are different.
Mohandas Gandhi

Men and women belong to different species and communications between them is still in its infancy.
Bill Cosby

The world is very different now. For man holds in his mortal hands the power to abolish all forms of human poverty, and all forms of human life.
John F. Kennedy

Change yourself and your work will seem different.
Norman Vincent Peale

Action is a great restorer and builder of confidence. Inaction is not only the result, but the cause, of fear. Perhaps the action you take will be successful; perhaps different action or adjustments will have to follow. But any action is better than no action at all.
Norman Vincent Peale

Before the effect one believes in different causes than one does after the effect.
Friedrich Nietzsche

Animation is different from other parts. Its language is the language of caricature. Our most difficult job was to develop the cartoon's unnatural but seemingly natural anatomy for humans and animals.
Walt Disney

On the other hand, you have different fingers.
Steven Wright

Everybody is ignorant, only on different subjects.
Will Rogers

So let's be honest with ourselves and not take ourselves too serious, and never condemn the other fellow for doing what we are doing every day, only in a different way.
Will Rogers

I was looking for something a lot heavier, yet melodic at the same time. Something different from heavy metal, a different attitude.
Kurt Cobain

The only thing we know about the future is that it will be different.
Peter Drucker

Different men seek after happiness in different ways and by different means, and so make for themselves different modes of life and forms of government.
Aristotle

If a man does not keep pace with his companions, perhaps it is because he hears a different drummer. Let him step to the music which he hears, however measured or far away.
Henry David Thoreau