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. 

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

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

The journey of a thousand miles begins with one step.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

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

Just stick with it, what seems hard now will one day be your warm up.

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

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Success is a journey, not a destination.

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

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

Instead of finding reasons why you can't, find reasons why you can.

Tomorrow is worth more than yesterday but less than today.