1. People often regard social interaction as a kind of ability, but they overlook that solitude is also a kind of ability, and in a certain sense, it is even more important than social interaction. Conversely, being poor at socializing is certainly a pity, but being intolerant of solitude is also a serious flaw.
2. Solitude is also a kind of ability, not something that everyone possesses at all times. Having this ability does not mean feeling no loneliness, but in being at ease with loneliness and making it productive. There are three states of solitude for a person. The first is being anxious and confused, unable to focus on anything, and eager to escape from loneliness. The second is gradually getting used to solitude, calming oneself, establishing order in life, and using reading, writing, or other activities to dispel loneliness. The third is when loneliness itself becomes a fertile ground for poetry, a chance for creation, evoking profound reflections and experiences on existence, life, and the self.
3. Solitude constitutes the beautiful moments and experiences in life. Although it is somewhat lonely, there is a sense of fulfillment within that loneliness. Solitude is the necessary space for the growth of the soul. In solitude, we withdraw from others and from affairs, returning to ourselves. At this time, we face ourselves and God alone, beginning a dialogue with our own spirit and the mysterious forces of the universe. All truly spiritual life unfolds in solitude. Talking with others about history and the present, citing classics, that is idle chat and discussion; only when one immerses oneself in the masterpieces of the past and present masters alone will there be genuine spiritual insight. Traveling with others to mountains and rivers is merely tourism; only when one faces the vast mountains and seas alone can one truly feel connected with nature.
4. From the perspective of psychology, the need for solitude exists for the purpose of internal integration. Integration means placing new experiences in an appropriate position within inner memory. Only through this process of integration can external impressions be digested by the self, and only then can the self become a system that is both independent and growing. Therefore, having or lacking the ability to be alone affects whether a person can truly form a relatively self-sufficient inner world, which in turn influences their relationship with the external world.
5. How can one judge if a person truly has a 'self'? There is a reliable test: see if they can be alone.When you are alone, do you feel utterly bored and unable to bear it, or do you feel a sense of peace, fulfillment, and satisfaction?\ 6\ The fondness for being alone has nothing to do with a person's character. Someone who enjoys solitude can just as easily be lively and fond of friends; it's just that no matter how much they enjoy socializing, solitude is always a necessity in their life. In their view, a life lacking social interaction is certainly a flaw, but a life lacking solitude is practically a disaster.\ 7\ No one in the world can endure absolute loneliness. However, those who absolutely cannot tolerate solitude are people with empty souls. There are indeed such people in the world today; what they fear most is being alone, and spending time by themselves is sheer torture for them. As soon as they have free time, they must find a place to entertain themselves. On the surface, their days seem very lively, but in reality, their hearts are extremely empty. Everything they do is an attempt to avoid facing themselves. The only explanation I can give is that they themselves sense their own poverty, and being with such a impoverished self is utterly meaningless; any trivial amusement is far more interesting. The result is that they become increasingly impoverished and lose more and more of themselves, forming a vicious cycle.