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

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

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Tough times never last, but tough people do.

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

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

It is never too late to turn an unproductive day into a productive one.

There are no bad mistakes in maths, only discoveries.

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

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

Failure to prepare = preparing to fail

We learn more from failure than we do from success.

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

Don't fear failure, fear being in the same exact same place next year as you are now.

Procrastination makes easy things hard and hard things harder.