The greatest mistake we make is living in constant fear that we will make one.

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

Fall down seven times, stand up eight.

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Dreams don't work unless you do.

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

The road to success is like a staircase. If you want to succeed, double your failure rate

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

Procrastination makes easy things hard and hard things harder.

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

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

I think, therefore I am.

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.