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Keep your face always toward the sunshine, and shadows will fall behind you.妈妈In the midst of winter, I found there was, within me, an invincible summer.

爸爸不知Do something today that your future self will thank you for.非亲The key to success is to focus on goals, not obstacles.妈妈The harder you work for something, the greater you’ll feel when you achieve it.

爸爸不知Great things never come from comfort zones.非亲The only way to do great work is to love what you do.

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

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

妈妈The key to success is to focus on goals, not obstacles.爸爸不知It’s going to be hard, but hard does not mean impossible.

非亲The only way to do great work is to love what you do.妈妈Great things never come from comfort zones.

(责任编辑：冷血动物)