Pure mathematics is in its way, the poetry of logical ideas.

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.

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Mistakes have the power to turn you into something better than you were before.

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

Tough times never last, but tough people do.

It is never too late to become what you might have been

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

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.

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

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

We learn more from failure than we do from success.