爸爸不知Don't wait. The time will never be just right.

非亲Don’t stop when you’re tired. Stop when you’re done.妈妈Your limitation—it’s only your imagination.

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

爸爸不知Keep your face always toward the sunshine, and shadows will fall behind you.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Push yourself, because no one else is going to do it for you.非亲Wake up with determination. Go to bed with satisfaction.

妈妈The greatest glory in living lies not in never falling, but in rising every time we fall.爸爸不知In the midst of winter, I found there was, within me, an invincible summer.

非亲The way to get started is to quit talking and begin doing.妈妈Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：致列)