It is interesting to know that a few decades, later he discovered that the better people are at controlling their emotions, the more others wish to communicate with them.
Huvitav on ka teada, et mõned aastakümned hiljem tuvastas ta uuringu tulemusel, et mida paremini inimesed kontrollivad oma emotsioone, seda enam soovivad teised inimesed nendega suhelda.