The harder you work for something, the greater you’ll feel when you achieve it.

Your limitation—it’s only your imagination.Believe you can and you're halfway there.

Your limitation—it’s only your imagination.You don’t have to be great to start, but you have to start to be great.Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

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

The key to success is to focus on goals, not obstacles.Don’t stop when you’re tired. Stop when you’re done.

Believe you can and you're halfway there.The only way to do great work is to love what you do.