Great things never come from comfort zones.

You don’t have to be great to start, but you have to start to be great.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.Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

You don’t have to be great to start, but you have to start to be great.In the midst of winter, I found there was, within me, an invincible summer.

The only way to do great work is to love what you do.

The way to get started is to quit talking and begin doing.Don't wait. The time will never be just right.

In the midst of winter, I found there was, within me, an invincible summer.Dream it. Wish it. Do it.

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

(责任编辑：John Lennon)