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

症状Believe you can and you're halfway there.警惕Success is not final, failure is not fatal: It is the courage to continue that counts.

食管Dream it. Wish it. Do it.出现Great things never come from comfort zones.症状The way to get started is to quit talking and begin doing.

警惕The harder you work for something, the greater you’ll feel when you achieve it.食管Don't wait. The time will never be just right.

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

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

食管The harder you work for something, the greater you’ll feel when you achieve it.出现You don’t have to be great to start, but you have to start to be great.

症状Push yourself, because no one else is going to do it for you.警惕The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：威尔史密斯)