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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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

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

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

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. 

Everything you want is on the other side of fear

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

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

The master has failed more times than the beginner has even tried

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

Procrastination makes easy things hard and hard things harder.

Tough times never last, but tough people do.

No one starts out on top. You have to work your way up.

Success is a journey, not a destination.