If you've got a talent, protect it.
Always desire to learn something useful.
It's always too early to quit.
Things do not happen. Things are made to happen.
Only the educated are free.
Problems are not stop signs, they are guidelines.
After a storm comes a calm.
The most effective way to do it, is to do it.
You never know what motivates you.
If you're going through hell, keep going.
Bear in mind North Korea has been the leading source, a leading source of nuclear technology and of missile delivery systems to some of the world's great rogues in Iran and Syria.