The well-known saying          

Family is a unit of society,we are
inescapbally responsible for it.Do not add troubles to others we should rely on ourselves to make our family happyand perfect.
家庭是社会的一个单位，我们对家庭都义不容辞地担负着责任。不要给他人增添麻烦，应该凭自己的力量使家庭美满、幸福。
一[日本]武者小路实笃:《人生论》

Only one who loves family loves his country.       
爱家的人才会爱国。
一[英国]柯尔律治:《扎波利亚之二》

Children are symbols of eternal combination of love and duty.
孩子是爱情和义务结合的永恒的象征。
一[英国]乔·艾略特:《罗慕拉·序》

Chilbdren are spring of family happiness.
孩子是家庭幸福的源泉。
一[加拿大]塔珀:《关于教育》

Children are pure and innocent flowers of human .
孩子是人类纯洁而天真的花朵。
一[中国]柔石:《为奴隶的母亲》

Children are wealth of the poor.
孩子是穷人的财富。
一[英国]托·富勒:《箴言集》

The formation of man's spiritual world,ones own reappearance on the futuregeneration, making son and daughter incarnation better than himself, such is a lofty creation of a citizen.One who obtains happiness from himself is really happy.
人的精神世界的形成，自己在下一代身上的再现，使儿子和女儿成为比自己更完善的化身，这就是一个公民高尚的创作。
一[前苏联]苏霍姆林斯基:《家长教育学》