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

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

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

In order to become better than anybody else you must first become better than yourself.

You cannot escape the responsibility of tomorrow by evading it today

I can is 100 times more important than IQ.

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. 

Hope might be a good breakfast, but it makes a very poor dinner

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

We learn more from failure than we do from success.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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.

Just stick with it, what seems hard now will one day be your warm up.

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