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. 

Hard work beats talent when talent doesn't work hard.

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

Everything you want is on the other side of fear

99% of failures come from people who have the habit of making excuses.

Don't fear failure, fear being in the same exact same place next year as you are now.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

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

We all have two lives. The second begins when we realise we only have one. 

You can have results or excuses, not both

Patience is when you’re supposed to get mad, but you choose to understand

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

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