妈妈Push yourself, because no one else is going to do it for you.

吃药The key to success is to focus on goals, not obstacles.妈妈The key to success is to focus on goals, not obstacles.

吃药Don’t stop when you’re tired. Stop when you’re done.妈妈It’s going to be hard, but hard does not mean impossible.吃药The harder you work for something, the greater you’ll feel when you achieve it.

妈妈Wake up with determination. Go to bed with satisfaction.吃药Do something today that your future self will thank you for.

妈妈The way to get started is to quit talking and begin doing.

吃药The way to get started is to quit talking and begin doing.妈妈Don't wait. The time will never be just right.

吃药Wake up with determination. Go to bed with satisfaction.妈妈In the midst of winter, I found there was, within me, an invincible summer.

吃药It’s going to be hard, but hard does not mean impossible.妈妈Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：郑少秋)