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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Lose an hour in the morning and you will spend all day looking for it.

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

Failure is NOT your destiny. Failure is the key to success.

Don't fear failure, fear being in the same exact same place next year as you are now.

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

If you can understand just one thing thoroughly, then you will understand everything.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Hope might be a good breakfast, but it makes a very poor dinner

The wise person knows that no answer is also an answer

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.