We learn more from failure than we do from success.

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

Everything you want is on the other side of fear

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Start, struggle, fail, fix and learn. Repeat.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Mistakes have the power to turn you into something better than you were before.

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

A hero is no braver than an ordinary man, but he is braver five minutes longer.

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

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

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.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.