儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知Don’t stop when you’re tired. Stop when you’re done.

非亲The harder you work for something, the greater you’ll feel when you achieve it.妈妈Push yourself, because no one else is going to do it for you.

爸爸不知Don't wait. The time will never be just right.非亲The only way to do great work is to love what you do.妈妈Keep your face always toward the sunshine, and shadows will fall behind you.

爸爸不知The only way to do great work is to love what you do.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Wake up with determination. Go to bed with satisfaction.非亲In the midst of winter, I found there was, within me, an invincible summer.

妈妈The key to success is to focus on goals, not obstacles.爸爸不知The only way to do great work is to love what you do.

非亲The key to success is to focus on goals, not obstacles.妈妈The greatest glory in living lies not in never falling, but in rising every time we fall.

(责任编辑：崇明县)