Problem-solving often requires restructuring one's mental representation of the situation.
I don't know where I'm gonna be in five years, but I'm gonna be working my butt off to get there.
出自《魏源集·默觚下·治篇五》。三代以上,天都跟现在的天不一样,地都跟现在的地不一样,人也跟现在的人不一样,物也和现在的物不一样。
"The past is always present in the way we live now."