儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

非亲Wake up with determination. Go to bed with satisfaction.妈妈Believe you can and you're halfway there.

爸爸不知Your limitation—it’s only your imagination.非亲The key to success is to focus on goals, not obstacles.妈妈The key to success is to focus on goals, not obstacles.

爸爸不知Do something today that your future self will thank you for.非亲The harder you work for something, the greater you’ll feel when you achieve it.

妈妈Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

爸爸不知Keep your face always toward the sunshine, and shadows will fall behind you.非亲Your limitation—it’s only your imagination.

妈妈In the midst of winter, I found there was, within me, an invincible summer.爸爸不知The harder you work for something, the greater you’ll feel when you achieve it.

非亲Do something today that your future self will thank you for.妈妈The key to success is to focus on goals, not obstacles.

(责任编辑：自由勇)