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Believe you can and you're halfway there.妈妈The way to get started is to quit talking and begin doing.

爸爸不知Success is not final, failure is not fatal: It is the courage to continue that counts.非亲The key to success is to focus on goals, not obstacles.妈妈Great things never come from comfort zones.

爸爸不知Don't wait. The time will never be just right.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.

爸爸不知Success is not final, failure is not fatal: It is the courage to continue that counts.非亲Keep your face always toward the sunshine, and shadows will fall behind you.

妈妈Wake up with determination. Go to bed with satisfaction.爸爸不知Wake up with determination. Go to bed with satisfaction.

非亲Wake up with determination. Go to bed with satisfaction.妈妈Don't wait. The time will never be just right.

(责任编辑：孙颖)