There are no shortcuts to any place worth going.

I think, therefore I am.

Everything you want is on the other side of fear

The road to success is like a staircase. If you want to succeed, double your failure rate

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

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. 

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.

Skills are built not born.

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

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

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

There are no bad mistakes in maths, only discoveries.

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

The journey of a thousand miles begins with one step.