One psychologist said that happiness has three components ​ — pleasure, engagement (involvement in such activities as work and family), and meaning (working toward a larger end or goal than self).
Тэрбээр энэ гурваас зугаа цэнгэлийг ач холбогдол багатайд тооцоод, « Үүнийг зайлшгүй анхаарах шаардлагатай.