Which two parts of this excerpt from The Time Machine by H. G. Wells suggest that the Time Traveller told a captivating tale?

"In writing it down I feel with only too much keenness the inadequacy of pen and ink-and, above all, my own inadequacy-to express its quality."

"At first we glanced now and again at each other. After a time we ceased to do that, and looked only at the Time Traveller's face."