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. 

The greatest enemy to human potential is your comfort zone

Your attitude is everything. Pick a good one.

You can be shown the path, but only you can make the first step.

99% of failures come from people who have the habit of making excuses.

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

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

Shoot for the moon and even if you miss you’ll land among the stars/

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

Success is a journey, not a destination.

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

Our fixed mindset builds our cage, fear keeps us in it.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

We learn more from failure than we do from success.

Success is the sum of small repeated efforts, day in and day out.