There are no shortcuts to any place worth going.

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. 

It is never too late to turn an unproductive day into a productive one.

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

I think, therefore I am.

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

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.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Skills are built not born.

Tough times never last, but tough people do.

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

Patience is when you’re supposed to get mad, but you choose to understand

Try and do one thing each day that you would really rather not do.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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