Great things never come from comfort zones.

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

Don’t stop when you’re tired. Stop when you’re done.You don’t have to be great to start, but you have to start to be great.The harder you work for something, the greater you’ll feel when you achieve it.

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.

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

Don't wait. The time will never be just right.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.The key to success is to focus on goals, not obstacles.

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

(责任编辑：Yuan Fengying)