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

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

Dreams don't work unless you do.

Your limitation - its only your imagination.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

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

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

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

Tough times never last, but tough people do.

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

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

Your attitude is everything. Pick a good one.