As far as the father-son relationship goes, there's not much they have to pay particular attention to. Because they understand each other so well and trust each other, their conversations generally revolve around intellectual subjects, such as astronomy, geography, and a host of other topics. A few days ago, they were discussing atomic theory, and couldn't stop talking about it well into the night.
「我越作越得心應手，越來越瞭解兒子，」傅伯寧得意地說，他們父子之間，幾乎沒有什麼需要特別溝通的事，因此，現在父子間的對話通常圍繞在知識上，天文、地理，五花八門什麼都談，前幾天，父子倆討論「原子論」，談到三更半夜欲罷不能。