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. 

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Success can never happen without the journey (struggle).

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

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

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

Skills are built not born.

Your attitude is everything. Pick a good one.

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

If you want to succeed, double your failure rate.

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

There is no elevator to success, you have to take the stairs.

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

Mistakes have the power to turn you into something better than you were before.

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