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

There is no elevator to success, you have to take the stairs.

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

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

Failure to prepare = preparing to fail

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

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

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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

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

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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