Tomorrow is worth more than yesterday but less than today.

Do what you have always done and you will always be what you have always been

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. 

Tough times never last, but tough people do.

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

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

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

I can is 100 times more important than IQ.

Failure to prepare = preparing to fail

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

Dreams don't work unless you do.

Fall down seven times, stand up eight.

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

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

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