Be gentle to all and stern with yourself.
If you're going through hell, keep going.
Expect problems and eat them for breakfast.
Well done is better than well said.
Know or listen to those who know.
Always desire to learn something useful.
If you think you can do it, you can.
Never complain and never explain.
The dog that trots about finds a bone.
Either you run the day or the day runs you.
There is a different future that is available to North Korea, if they choose differently.
Any agreement that you have isn't going to be based on North Korea's intentions or trust.