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

The bad news is time flies, the good new is that you're the pilot.

You cannot escape the responsibility of tomorrow by evading it today

Hard work - a two way street where you get exactly what you put in.

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

Failure is NOT your destiny. Failure is the key to success.

Start, struggle, fail, fix and learn. Repeat.

The wise person knows that no answer is also an answer

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Procrastination makes easy things hard and hard things harder.

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

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

I think, therefore I am.

Try and do one thing each day that you would really rather not do.

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