Procrastination makes easy things hard and hard things harder.

Do what you have always done and you will always be what you have always been

Pure mathematics is in its way, the poetry of logical ideas.

I can is 100 times more important than IQ.

It always seems impossible until it's done.

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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

No one starts out on top. You have to work your way up.

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

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

The road to success is like a staircase. If you want to succeed, double your failure rate

You cannot start the next chapter of your life if you keep re-reading the last one.

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

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

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