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

I think, therefore I am.

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

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

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

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

There are no bad mistakes in maths, only discoveries.

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

I can is 100 times more important than IQ.

Patience is when you’re supposed to get mad, but you choose to understand