Great things never come from comfort zones.

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

Don’t stop when you’re tired. Stop when you’re done.The way to get started is to quit talking and begin doing.Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

The way to get started is to quit talking and begin doing.The only way to do great work is to love what you do.

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

The key to success is to focus on goals, not obstacles.Your limitation—it’s only your imagination.

In the midst of winter, I found there was, within me, an invincible summer.Believe you can and you're halfway there.

You don’t have to be great to start, but you have to start to be great.It’s going to be hard, but hard does not mean impossible.