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

Don't wait. The time will never be just right.Don’t stop when you’re tired. Stop when you’re done.

The key to success is to focus on goals, not obstacles.Great things never come from comfort zones.Success is not final, failure is not fatal: It is the courage to continue that counts.

The only way to do great work is to love what you do.The harder you work for something, the greater you’ll feel when you achieve it.

Push yourself, because no one else is going to do it for you.

Push yourself, because no one else is going to do it for you.Success is not final, failure is not fatal: It is the courage to continue that counts.

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.

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