The cognitive map is not a picture or a model in the head, but a dynamic, changing representation of the environment.

You have to be willing to make mistakes regularly; there is nothing wrong with it. Michael taught me about making your best judgment, being wrong, making your next best judgment, being wrong, making your third best judgment, and then doubling your money.

——温格的力量当然是有限的……

债务要么产生于契约，要么产生于侵权行为。