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.

Fall down seven times, stand up eight.

You can hire a tutor but you can't hire someone to practice for you.

The road to success is like a staircase. If you want to succeed, double your failure rate

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

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

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

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

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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. 

Skills are built not born.

There are no shortcuts to any place worth going.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there