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

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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

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

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

It is never too late to turn an unproductive day into a productive one.

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

The road to success is like a staircase. If you want to succeed, double your failure rate

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

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

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

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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.