음악 is an art form whose medium is sound and silence. The common elements of 음악 are pitch (which governs melody and harmony), rhythm (and its associated concepts tempo, meter, and articulation), dynamics, and the sonic qualities of timbre and texture. The word derives from Greek μουσική (mousike; "art of the Muses").[1] In its most general form the activities describing 음악 as an art form include the production of works of music, the criticism of music, the study of the history of music, and the aesthetic dissemination of music.

The creation, performance, significance, and even...

사랑 is a variety of different feelings, states, and attitudes that ranges from interpersonal affection ("I 사랑 my mother") to pleasure ("I loved that meal"). It can refer to an emotion of a strong attraction and personal attachment.[1] It can also be a virtue representing human kindness, compassion, and affection—"the unselfish loyal and benevolent concern for the good of another".[2] It may also describe compassionate and affectionate actions towards other humans, one's self 또는 animals.[3]

Non-Western traditions have also distinguished variants 또는 symbioses of these states.[4] This diversity...

The meaning of life, 또는 the answer to the 질문 "What is the meaning of life?", is a philosophical and spiritual conception of the significance of living 또는 existence in general. The 질문 seeking the meaning of life can also be expressed in different forms, such as "What should I do?", "Why are we here?", "What is life all about?", and "What is the purpose of existence?" 또는 even "Does life exist at all?" There have been a large number of proposed 답변 to these 질문 from many different cultural and ideological backgrounds. The 검색 for life's meaning has produced much philosophical,...