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.

Failure to prepare = preparing to fail

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.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

We all make mistakes. What matters is how we choose to move forwards from them.

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.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

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

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

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

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Don’t practice until you get it right, practice until you can’t get it wrong.

It always seems impossible until it's done.