Your attitude is everything. Pick a good one.

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

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

Don’t practice until you get it right, practice until you can’t get it wrong.

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

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

MATHS = Mistakes Allow Thinking To Happen

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

A book a day keeps the stupidity away.

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

It is never too late to turn an unproductive day into a productive one.

He who has begun his task is half-way done. Have the courage to begin!

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.