If you're going through hell, keep going.
Do not weep do not wax indignant. Understand.
Things do not happen. Things are made to happen.
The most effective way to do it, is to do it.
If you can dream it, you can do it.
Problems are not stop signs, they are guidelines.
What you do today can improve all your tomorrows.
Be kind whenever possible. It is always possible.
Expect problems and eat them for breakfast.
Who seeks shall find.
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.