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

世界Success is not final, failure is not fatal: It is the courage to continue that counts.遗产The harder you work for something, the greater you’ll feel when you achieve it.

知否The only way to do great work is to love what you do.世界Dream it. Wish it. Do it.遗产Push yourself, because no one else is going to do it for you.

知否Believe you can and you're halfway there.世界Push yourself, because no one else is going to do it for you.

遗产The greatest glory in living lies not in never falling, but in rising every time we fall.

知否Push yourself, because no one else is going to do it for you.世界Wake up with determination. Go to bed with satisfaction.

遗产Push yourself, because no one else is going to do it for you.知否The way to get started is to quit talking and begin doing.

世界Believe you can and you're halfway there.遗产Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：尚小云)