Knowledge is of no value unless you put it into practice.

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

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.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

Your attitude is everything. Pick a good one.

You cannot start the next chapter of your life if you keep re-reading the last one.

Try and do one thing each day that you would really rather not do.

The bad news is time flies, the good new is that you're the pilot.

Failure is not the opposite of success, it is part of the success.

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

Don’t be afraid to work hard and find out how good you can really be.

Patience is when you’re supposed to get mad, but you choose to understand

Procrastination is the thief of time and the enemy of success.

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