Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

Time is your friend, impulse is your enemy.

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

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. 

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

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

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

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

The greatest mistake we make is living in constant fear that we will make one.

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

Just stick with it, what seems hard now will one day be your warm up.