有些人特别善于了解自己的知识极限，因为他们必须这样做。
Some people are extraordinarily good at knowing the limits of their knowledge because they have to be.
The function of education is to help us go beyond what is given, to transcend the immediate.
The task of psychology is to analyze the given.
Don’t be afraid to ask a question that may sound stupid because 99% of the time everyone else is thinking of the same question and is too embarrassed to ask it.
