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

Try and do one thing each day that you would really rather not do.

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

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

It doesn’t matter where you start, it matters how you end

Shoot for the moon and even if you miss you’ll land among the stars/

You cannot start the next chapter of your life if you keep re-reading the last one.

Failure is not the opposite of success, it is part of the success.

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

Don’t practice until you get it right, practice until you can’t get it wrong.

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.

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

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

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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