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

No one starts out on top. You have to work your way up.

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

Tomorrow is worth more than yesterday but less than today.

Failure is NOT your destiny. Failure is the key to success.

Don’t be afraid to work hard and find out how good you can really be.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Your attitude is everything. Pick a good one.

Time is your friend, impulse is your enemy.

I can is 100 times more important than IQ.

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

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

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

I think, therefore I am.

We are all maths people : step 1 - do maths and step 2 - be a person.