You can hire a tutor but you can't hire someone to practice for you.

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

I can is 100 times more important than IQ.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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. Rome wasn't built in a day, but they worked on it every single day. 

Shoot for the moon and even if you miss you’ll land among the stars/

Success is a journey, not a destination.

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

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

Success can never happen without the journey (struggle).

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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