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

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

We all have two lives. The second begins when we realise we only have one. 

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

The wise person knows that no answer is also an answer

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

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

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

Time is your friend, impulse is your enemy.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

Start, struggle, fail, fix and learn. Repeat.

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

Your attitude is everything. Pick a good one.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.