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

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

It’s going to be hard, but hard does not mean impossible.It’s going to be hard, but hard does not mean impossible.Don’t stop when you’re tired. Stop when you’re done.

Don’t stop when you’re tired. Stop when you’re done.Your limitation—it’s only your imagination.

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

Great things never come from comfort zones.Great things never come from comfort zones.

The key to success is to focus on goals, not obstacles.Believe you can and you're halfway there.

Don't wait. The time will never be just right.Push yourself, because no one else is going to do it for you.