By the same principle, 10 is the least common multiple of 5 and 2 as well.

If it does, I would choose to stand by our principles.

I say they would be irrational to do so, even by their own principles.

Stand by your principles but don't waste time on lost causes.

I'm grateful to people who stood then by the principle of free expression, and I back you now in my turn.

It's splendid that she has turned down the offer of more money to stand by her principles.

What I found most fascinating is the grace with which she lived by her principles.

The Primus had long ago decided to stand by his principles.

I will do whatever I think is right by my own principles.

I know what is to come by the principle on which it is built.