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

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. 

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

Everything you want is on the other side of fear

Knowledge is of no value unless you put it into practice.

Failure is NOT your destiny. Failure is the key to success.

Tough times never last, but tough people do.

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

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

You're not in competition with anyone but yourself. Outdo your past, not other people.

Success can never happen without the journey (struggle).

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

If you can understand just one thing thoroughly, then you will understand everything.

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

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