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 wait. The time will never be just right.

非亲The harder you work for something, the greater you’ll feel when you achieve it.妈妈Dream it. Wish it. Do it.

爸爸不知Your limitation—it’s only your imagination.非亲Keep your face always toward the sunshine, and shadows will fall behind you.妈妈The key to success is to focus on goals, not obstacles.

爸爸不知Your limitation—it’s only your imagination.非亲The only way to do great work is to love what you do.

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

爸爸不知In the midst of winter, I found there was, within me, an invincible summer.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Do something today that your future self will thank you for.

非亲Your limitation—it’s only your imagination.妈妈Believe you can and you're halfway there.

(责任编辑：李宰勋)