了解
I can't relate to lazy people. We don't speak the same language. I don't understand you. I don't want to understand you.
Till this moment I never knew myself.
You don't have to have the ability that quantum mechanics requires.You just have to know a few simple things and really know them.
Some people are extraordinarily good at knowing the limits of their knowledge because they have to be.
I try to get rid of people who confidently answer questions about which they don't have any real knowledge.
