2 Quotes by Patrick McGuinness

In diplomacy there are two kinds of problems: small ones and large ones. The small ones will go away by themselves and the large ones you will not be able to do anything about. The biggest challenges in your career will come from the temptation to act. The test of your mettle will be how nobly you surmount it.

To be compromised you need to have a stake in things, you need to have something to lose and something to gain. You have to be risking yourself, not all the time, but enough of the time to be weighing things up, principle over self-preservation, the gains, the losses.