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

Don't wait. The time will never be just right.In the midst of winter, I found there was, within me, an invincible summer.

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.

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

You don’t have to be great to start, but you have to start to be great.

Don't wait. The time will never be just right.Your limitation—it’s only your imagination.

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.

You don’t have to be great to start, but you have to start to be great.The way to get started is to quit talking and begin doing.