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

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

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

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

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

There are no bad mistakes in maths, only discoveries.

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

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

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

Success is a journey, not a destination.

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

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

Procrastination is the thief of time and the enemy of success.

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.