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. 

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

We learn more from failure than we do from success.

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

Learn To Step Outside Of Your Comfort Zone. Outside your comfort zone is where the magic happens

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

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

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

A book a day keeps the stupidity away.

Procrastination makes easy things hard and hard things harder.

Patience is when you’re supposed to get mad, but you choose to understand

There are no shortcuts to any place worth going.

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

It always seems impossible until it's done.