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

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

I think, therefore I am.

Failure to prepare = preparing to fail

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

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

You cannot escape the responsibility of tomorrow by evading it today

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. 

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

Success can never happen without the journey (struggle).

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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

You can be shown the path, but only you can make the first step.

Success is a journey, not a destination.

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