爸爸不知The key to success is to focus on goals, not obstacles.

非亲Push yourself, because no one else is going to do it for you.妈妈Keep your face always toward the sunshine, and shadows will fall behind you.

爸爸不知Believe you can and you're halfway there.非亲Don’t stop when you’re tired. Stop when you’re done.妈妈You don’t have to be great to start, but you have to start to be great.

爸爸不知The way to get started is to quit talking and begin doing.非亲Push yourself, because no one else is going to do it for you.

妈妈Great things never come from comfort zones.

爸爸不知Your limitation—it’s only your imagination.非亲Do something today that your future self will thank you for.

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

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

(责任编辑：曾黎)