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

Procrastination makes easy things hard and hard things harder.

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

I think, therefore I am.

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

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

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

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

We learn more from failure than we do from success.

We are all maths people : step 1 - do maths and step 2 - be a person. 

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

You can have results or excuses, not both

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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

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