The greatest enemy to human potential is your comfort zone

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. 

We learn more from failure than we do from success.

Tough times never last, but tough people do.

Procrastination is the thief of time and the enemy of success.

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

Success is a journey, not a destination.

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

The bad news is time flies, the good new is that you're the pilot.

There are no shortcuts to any place worth going.

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

Run in the morning before your body figures out what you're doing

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

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