Children are the flowers of our lives, which split this very life into before and after. Parenting is not a joke, but a serious and responsible work, which requires a lot of time, attention and diligence. The rhythm of life is changing, and there can be no time for any entertainment. But the payment for this hard work – the child’s love and his smile – just has no price. Here are 20 photos that better than any words to illustrate the changes in life after the birth of a child.