"Loneliness expresses the pain of being alone and solitude expresses the glory of being alone"

This quote by Paul Tillich speaks to the duality of being alone. Loneliness is a feeling of unhappiness and despair that originates from being isolated from others. It is a sensation of emptiness and longing for companionship. On the other hand, solitude is a sensation of peace and satisfaction that comes from being alone. It is a sensation of freedom and independence, and a sense of being in control of one's own life. Both isolation and solitude can be experienced at the same time, and both can be beneficial in different ways. Isolation can be a pointer to connect and get in touch with others, while privacy can be a time to reflect and recharge. Ultimately, it is up to the specific to decide how to best use their time alone.