Success is not final and failure is not fatal. It is the courage to continue that counts.

Practice like you’ve never won. Perform like you’ve never lost.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

If you want to succeed, double your failure rate.

It is never too late to become what you might have been

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

He who has begun his task is half-way done. Have the courage to begin!

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

You can hire a tutor but you can't hire someone to practice for you.

It always seems impossible until it's done.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

The power of reflection is the most powerful skill you’ll learn.

The wise person knows that no answer is also an answer

Success is the sum of small repeated efforts, day in and day out.