Just stick with it, what seems hard now will one day be your warm up.

MATHS = Mistakes Allow Thinking To Happen

It is never too late to turn an unproductive day into a productive one.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

Procrastination makes easy things hard and hard things harder.

I have not failed, I've just found 10,000 ways that won't work.

Knowledge is of no value unless you put it into practice.

If you want to succeed, double your failure rate.

I think, therefore I am.

The journey of a thousand miles begins with one step. 

You can have results or excuses, not both

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.

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

Success is a journey, not a destination.

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