Throughout the entire course of history, warfare is always changing.

The significant problems we face cannot be solved at the same level ofthinking we were at when we created them. - Albert Einstein

The real secrets are not the ones I tell.

If you build that foundation, both the moral and the ethical foundation, as well as the business foundation, and the experience foundation, then the building won't crumble.

The artist has to make the viewer understand that his world is too narrow, he has to open up to new perspectives.

You can't imagine parlor ballads drifting out of high-rise multi-towered buildings. That kind of music existed in a more timeless state of life.

A happiness that won't stand up to examination is less than worthless.

When you do not like human beings, you cannot make good portraits.

Among the language of the American Indians, there is no word for 'art'... For Indians, everything is art... therefore needs no name.

A traveler's chief aim should be to make men wiser and better, and to improve their minds by the bad-as well as good example of what they deliver concerning foreign places.

Truth is truth! It is not divisible, and any part of it cannot be set aside.