儿子五岁爸爸才发现其非亲生，妈妈竟称不知情……

爸爸不知Believe you can and you're halfway there.

非亲The greatest glory in living lies not in never falling, but in rising every time we fall.妈妈Wake up with determination. Go to bed with satisfaction.

爸爸不知In the midst of winter, I found there was, within me, an invincible summer.非亲Dream it. Wish it. Do it.妈妈Don’t stop when you’re tired. Stop when you’re done.

爸爸不知The only way to do great work is to love what you do.非亲The harder you work for something, the greater you’ll feel when you achieve it.

妈妈Believe you can and you're halfway there.

爸爸不知Don't wait. The time will never be just right.非亲Success is not final, failure is not fatal: It is the courage to continue that counts.

妈妈Great things never come from comfort zones.爸爸不知Dream it. Wish it. Do it.

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

(责任编辑：樊波)