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

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

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

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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

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

The journey of a thousand miles begins with one step.

The journey of a thousand miles begins with one step. 

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

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

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

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

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

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