儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知In the midst of winter, I found there was, within me, an invincible summer.

非亲Push yourself, because no one else is going to do it for you.妈妈Push yourself, because no one else is going to do it for you.

爸爸不知It’s going to be hard, but hard does not mean impossible.非亲Believe you can and you're halfway there.妈妈Wake up with determination. Go to bed with satisfaction.

爸爸不知You don’t have to be great to start, but you have to start to be great.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Push yourself, because no one else is going to do it for you.非亲Believe you can and you're halfway there.

妈妈The greatest glory in living lies not in never falling, but in rising every time we fall.爸爸不知The greatest glory in living lies not in never falling, but in rising every time we fall.

非亲Your limitation—it’s only your imagination.妈妈Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：王美莲)