Don’t stop when you’re tired. Stop when you’re done.

Believe you can and you're halfway there.Don't wait. The time will never be just right.

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It’s going to be hard, but hard does not mean impossible.Believe you can and you're halfway there.Don't wait. The time will never be just right.

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Success is not final, failure is not fatal: It is the courage to continue that counts.Don't wait. The time will never be just right.

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

Your limitation—it’s only your imagination.The way to get started is to quit talking and begin doing.

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.

Great things never come from comfort zones.The key to success is to focus on goals, not obstacles.

(责任编辑：黄义达)