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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Everything you want is on the other side of fear

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

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

Time is your friend, impulse is your enemy.

You cannot escape the responsibility of tomorrow by evading it today

Failure to prepare = preparing to fail

Don’t be afraid to work hard and find out how good you can really be.

Practice like you’ve never won. Perform like you’ve never lost.

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.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

You can have results or excuses, not both

Success is the sum of small repeated efforts, day in and day out.

Your limitation - its only your imagination.