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

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

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

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

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. 

No one starts out on top. You have to work your way up.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

There is no elevator to success, you have to take the stairs.

Your attitude is everything. Pick a good one.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Everything you want is on the other side of fear

You cannot escape the responsibility of tomorrow by evading it today

There are no shortcuts to any place worth going.

Procrastination is the thief of time and the enemy of success.