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

Your limitation—it’s only your imagination.The harder you work for something, the greater you’ll feel when you achieve it.

Don’t stop when you’re tired. Stop when you’re done.Your limitation—it’s only your imagination.Keep your face always toward the sunshine, and shadows will fall behind you.

In the midst of winter, I found there was, within me, an invincible summer.Success is not final, failure is not fatal: It is the courage to continue that counts.

Wake up with determination. Go to bed with satisfaction.

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

Your limitation—it’s only your imagination.The harder you work for something, the greater you’ll feel when you achieve it.

Dream it. Wish it. Do it.The way to get started is to quit talking and begin doing.

(责任编辑：Li Anqi)