Great things never come from comfort zones.

Success is not final, failure is not fatal: It is the courage to continue that counts.Success is not final, failure is not fatal: It is the courage to continue that counts.

Don’t stop when you’re tired. Stop when you’re done.Don't wait. The time will never be just right.Push yourself, because no one else is going to do it for you.

In the midst of winter, I found there was, within me, an invincible summer.Your limitation—it’s only your imagination.

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

Believe you can and you're halfway there.Do something today that your future self will thank you for.

Wake up with determination. Go to bed with satisfaction.Keep your face always toward the sunshine, and shadows will fall behind you.

Great things never come from comfort zones.Do something today that your future self will thank you for.

(责任编辑：Bob Dyon)