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

Great things never come from comfort zones.Don’t stop when you’re tired. Stop when you’re done.

Great things never come from comfort zones.You don’t have to be great to start, but you have to start to be great.Believe you can and you're halfway there.

It’s going to be hard, but hard does not mean impossible.Don’t stop when you’re tired. Stop when you’re done.

Wake up with determination. Go to bed with satisfaction.

Keep your face always toward the sunshine, and shadows will fall behind you.The way to get started is to quit talking and begin doing.

The harder you work for something, the greater you’ll feel when you achieve it.In the midst of winter, I found there was, within me, an invincible summer.

Great things never come from comfort zones.Your limitation—it’s only your imagination.

(责任编辑：Chen Guanqian)