儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知Keep your face always toward the sunshine, and shadows will fall behind you.

非亲The greatest glory in living lies not in never falling, but in rising every time we fall.妈妈Don't wait. The time will never be just right.

爸爸不知Dream it. Wish it. Do it.非亲Believe you can and you're halfway there.妈妈Your limitation—it’s only your imagination.

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

妈妈You don’t have to be great to start, but you have to start to be great.

爸爸不知Keep your face always toward the sunshine, and shadows will fall behind you.非亲The key to success is to focus on goals, not obstacles.

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Push yourself, because no one else is going to do it for you.妈妈Wake up with determination. Go to bed with satisfaction.

(责任编辑：金承振)