I think, therefore I am.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

There is no elevator to success, you have to take the stairs.

Hard work beats talent when talent doesn't work hard.

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

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

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

It doesn’t matter where you start, it matters how you end

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

The temptation to quit will be the greatest when you are about to succeed

Procrastination makes easy things hard and hard things harder.

Tough times never last, but tough people do.

The master has failed more times than the beginner has even tried

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