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

Don’t stop when you’re tired. Stop when you’re done.The harder you work for something, the greater you’ll feel when you achieve it.

Push yourself, because no one else is going to do it for you.The greatest glory in living lies not in never falling, but in rising every time we fall.The only way to do great work is to love what you do.

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

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

Push yourself, because no one else is going to do it for you.Success is not final, failure is not fatal: It is the courage to continue that counts.

Believe you can and you're halfway there.You don’t have to be great to start, but you have to start to be great.

The way to get started is to quit talking and begin doing.Great things never come from comfort zones.

(责任编辑：Ye Shenglan)