“The philosopher, in introverted reflection typical of Descartes, can quite rationally doubt the existence of the whole world.”

“We tend to just be all introverted and quiet around each other and then pine for the missed intellectual discourse we could have had.”

“At times you are extroverted, affable, sociable, while at other times you are introverted, wary and reserved.”

“He admitted that, due to his introvert nature, he never liked talking to many people.”

“I am also aware that, by nature, I am an introvert person. I tend to be shy most of the time and not comfortable around people.”

“Stace assimilates theistic mystical experiences to his universal introvertive experience by distinguishing between experience and interpretation.”

“Theistic mystics are pressured by their surroundings, says Stace, to put a theistic interpretation on their introvertive experiences.”

“Most persons have both introvertive and extravertive traits, and most represent interactions between these traits, which fact, usually receives attention only when ambiversion is judged to exist.”