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

Go as far as you can see, when you get there, you’ll be able to see further

We learn more from failure than we do from success.

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

The greatest enemy to human potential is your comfort zone

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

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

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

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

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

I can is 100 times more important than IQ.

I have not failed, I've just found 10,000 ways that won't work.

99% of failures come from people who have the habit of making excuses.

Don’t hang your targets after you’re done shooting.