A lot of people in life don't stand on their principles.

Their action in the service of principles is also put to the test.

Those same principles are part of the reason I'm back now.

Until recently, they have pretty much worked on the same principles.

Only the people who like these principles would come to learn.

What principles should we use to get the best result?

But these principles can be difficult to put into practice.

When principles are at issue, they simply look them up.

Following, then, the order of nature, let us begin with the principles which come first.

But common principles of government are not enough to hold us together.

I'm not even here to ask you to give up your principles.

I do not understand the principles, other than in a very general way.

If I let him get going he would talk all day about physical principles.

I just want you to think of the principles involved.

They are so, even upon the principles of the commercial system.

One or other of these principles must win out, however.

We share the same principles, but now I seem to have lost you.

I think we have got to start again and go right back to first principles.

We must make the difference between the law and religious principles clear.

I should like here to state some of the most important principles.

We must not allow these principles to be called into question.

Anything less means not living up to our own principles.

These principles must not be called into question in any way.

When are we to see some action, and what principles will be included?

We cannot take yet another step back from our development policy principles.

When principles are at issue, they simply look them up.

What principles should we use to get the best result?

The price, more than the principle, had most students talking.

Those same principles are part of the reason I'm back now.

Their action in the service of principles is also put to the test.

At 11 the next morning, we had a deal in principle.

She was probably the first woman in America to do so out of principle.

The San was run based on the church's health principles.

However, I would like to ask your attention for a question of principle.

I should like here to state some of the most important principles.

Anything less means not living up to our own principles.

These principles must not be called into question in any way.

What we have here is a very clear view of principle.

As I said, the most important thing is the principle.

I think we have got to start again and go right back to first principles.

Does the world need more men of principle, or less?

I do not understand the principles, other than in a very general way.

If I let him get going he would talk all day about physical principles.

I just want you to think of the principles involved.

Until recently, they have pretty much worked on the same principles.

Only the people who like these principles would come to learn.

But these principles can be difficult to put into practice.

Kind of works on the same principle as your car key does.

But common principles of government are not enough to hold us together.

Following, then, the order of nature, let us begin with the principles which come first.