Great things never come from comfort zones.

Don’t stop when you’re tired. Stop when you’re done.In the midst of winter, I found there was, within me, an invincible summer.

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The harder you work for something, the greater you’ll feel when you achieve it.The key to success is to focus on goals, not obstacles.It’s going to be hard, but hard does not mean impossible.

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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.

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Dream it. Wish it. Do it.

Do something today that your future self will thank you for.The greatest glory in living lies not in never falling, but in rising every time we fall.

Keep your face always toward the sunshine, and shadows will fall behind you.The key to success is to focus on goals, not obstacles.

The way to get started is to quit talking and begin doing.Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：严泰京)