You can hire a tutor but you can't hire someone to practice for you.

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

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

We learn more from failure than we do from success.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

Time is your friend, impulse is your enemy.

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Success is the sum of small repeated efforts, day in and day out.

You can have results or excuses, not both

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