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

You don’t have to be great to start, but you have to start to be great.Don’t stop when you’re tired. Stop when you’re done.

Success is not final, failure is not fatal: It is the courage to continue that counts.The key to success is to focus on goals, not obstacles.The way to get started is to quit talking and begin doing.

Believe you can and you're halfway there.Wake up with determination. Go to bed with satisfaction.

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

Don’t stop when you’re tired. Stop when you’re done.Do something today that your future self will thank you for.

The only way to do great work is to love what you do.You don’t have to be great to start, but you have to start to be great.

Your limitation—it’s only your imagination.Great things never come from comfort zones.