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 road to success is like a staircase. If you want to succeed, double your failure rate

The temptation to quit will be the greatest when you are about to succeed

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

Tomorrow is worth more than yesterday but less than today.

Procrastination makes easy things hard and hard things harder.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

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

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

The greatest enemy to human potential is your comfort zone

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

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Your attitude is everything. Pick a good one.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Go as far as you can see, when you get there, you’ll be able to see further