儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知You don’t have to be great to start, but you have to start to be great.

非亲Don’t stop when you’re tired. Stop when you’re done.妈妈The only way to do great work is to love what you do.

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

爸爸不知Wake up with determination. Go to bed with satisfaction.非亲Don’t stop when you’re tired. Stop when you’re done.

妈妈The key to success is to focus on goals, not obstacles.

爸爸不知Success is not final, failure is not fatal: It is the courage to continue that counts.非亲Dream it. Wish it. Do it.

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

非亲Dream it. Wish it. Do it.妈妈Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：范思威)