Time is your friend, impulse is your enemy.

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

There are no bad mistakes in maths, only discoveries.

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

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

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

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

It is never too late to become what you might have been

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

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Mistakes have the power to turn you into something better than you were before.

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

If you can understand just one thing thoroughly, then you will understand everything.

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