Don’t hang your targets after you’re done shooting.

Your limitation - its only your imagination.

It always seems impossible until it's done.

The easiest person to deceive is yourself.

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

There are no shortcuts to any place worth going.

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. 

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

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.

Dreams don't work unless you do.

Success is a journey, not a destination.

Lose an hour in the morning and you will spend all day looking for it.

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

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.