“Failure’s most dangerous attribute is its subtlety. In the short term those little errors don’t seem to make any difference. We do not seem to be failing. In fact, sometimes these accumulated errors in judgment occur throughout a period of great joy and prosperity in our lives. Since nothing terrible happens to us, since there are no instant consequences to capture our attention, we simply drift from one day to the next, repeating the errors, thinking the wrong thoughts, listening to the wrong voices and making the wrong choices. The sky did not fall in on us yesterday; therefore the act was probably harmless. Since it seemed to have no measurable consequence, it is probably safe to repeat.”