Instead of finding reasons why you can't, find reasons why you can.

There are no bad mistakes in maths, only discoveries.

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. 

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

Don’t be afraid to work hard and find out how good you can really be.

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

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

Start, struggle, fail, fix and learn. Repeat.

Everything that happens was once a dream.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

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

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.