爸爸不知Don’t stop when you’re tired. Stop when you’re done.

非亲Dream it. Wish it. Do it.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Don't wait. The time will never be just right.妈妈Do something today that your future self will thank you for.

爸爸不知You don’t have to be great to start, but you have to start to be great.非亲Keep your face always toward the sunshine, and shadows will fall behind you.

妈妈Keep your face always toward the sunshine, and shadows will fall behind you.

爸爸不知The only way to do great work is to love what you do.非亲The way to get started is to quit talking and begin doing.

妈妈Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.爸爸不知Your limitation—it’s only your imagination.

非亲Dream it. Wish it. Do it.妈妈Believe you can and you're halfway there.

(责任编辑：蔡济文)