Time is your friend, impulse is your enemy.

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. 

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

Everything you want is on the other side of fear

Failure is not the opposite of success, it is part of the success.

It doesn’t matter where you start, it matters how you end

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

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

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.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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

I can is 100 times more important than IQ.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

If you fail, next time fail better.

Hard work - a two way street where you get exactly what you put in.