Time is your friend, impulse is your enemy.

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

There are no bad mistakes in maths, only discoveries.

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

Your attitude is everything. Pick a good one.

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.

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

Run in the morning before your body figures out what you're doing

In order to become better than anybody else you must first become better than yourself.

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

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

Hope might be a good breakfast, but it makes a very poor dinner