Lehrer says he has taken all this on board, and despite his inherent shyness, when he's sitting next to strangers on a plane or at a conference, forces himself to initiate conversations.

莱勒说，他把这些都带到了飞机上。尽管他天生腼腆，但在飞机上或会议上坐在陌生人旁边时，他会强迫自己主动交谈。