“Introverts tend to internalize problems. In other words, we place the source of problems within and blame ourselves. Though introverts may also externalize and see others as the problem, it’s more convenient to keep the problem “in house.” Internalizers tend to be reliable and responsible, but we can also be very hard on ourselves.”

“Secondly, extroverts often incorrectly assume that introverts are suffering. Introverts internalize problems; we like to take things inside and work on them there. Extroverts prefer to externalize and deal with problems interactively. Because of this difference, introverts may seem psychologically burdened, while extroverts spread the burden around and seem healthier—from an extroverted standpoint. But note that I said introverts like to take problems inside. Sure, an introvert can overdo it, but so can the extrovert who feels compelled to express every unresolved thought or emotion. The former gets depressed or anxious and goes to therapy; the latter sends others to therapy.”

“The capacity for growth depends on one’s ability to internalize and to take personal responsibility. If we forever see our life as a problem caused by others, a problem to be "solved," then no change will occur.”

“Vocabulary words are the building blocks of the internal learning structure. Vocabulary is also the tool to better define a problem, seek more accurate solutions, etc.”

“We tend to be preoccupied by our problems when we have a heightened sense of vulnerability and a diminished sense of power. Today, see each problem as an invitation to prayer.”

“If we think only of ourselves, forget about other people, then our minds occupy very small area. Inside that small area, even tiny problem appears very big. But the moment you develop a sense of concern for others, you realize that, just like ourselves, they also want happiness; they also want satisfaction. When you have this sense of concern, your mind automatically widens. At this point, your own problems, even big problems, will not be so significant. The result? Big increase in peace of mind. So, if you think only of yourself, only your own happiness, the result is actually less happiness. You get more anxiety, more fear.”