Failure to prepare = preparing to fail

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

The greatest mistake we make is living in constant fear that we will make one.

Success is a journey, not a destination.

Skills are built not born.

Fall down seven times, stand up eight.

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

Tough times never last, but tough people do.

The journey of a thousand miles begins with one step. 

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

You cannot escape the responsibility of tomorrow by evading it today

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

Success is the sum of small repeated efforts, day in and day out.

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