Lose an hour in the morning and you will spend all day looking for it.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

It always seems impossible until it's done.

Try and do one thing each day that you would really rather not do.

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

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

There are no shortcuts to any place worth going.

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

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Success is a journey, not a destination.

If you fail, next time fail better.

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. 

You can have results or excuses, not both

If you can understand just one thing thoroughly, then you will understand everything.

Practice like you’ve never won. Perform like you’ve never lost.