I think, therefore I am.

Don’t be afraid to work hard and find out how good you can really be.

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

Your attitude is everything. Pick a good one.

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. 

Fall down seven times, stand up eight.

The greatest enemy to human potential is your comfort zone

Failure to prepare = preparing to fail

The wise person knows that no answer is also an answer

Lose an hour in the morning and you will spend all day looking for it.

He who has begun his task is half-way done. Have the courage to begin!

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

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

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

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