Everything that happens was once a dream.

Failure to prepare = preparing to fail

The temptation to quit will be the greatest when you are about to succeed

Everything you want is on the other side of fear

Hard work - a two way street where you get exactly what you put in.

Tough times never last, but tough people do.

The master has failed more times than the beginner has even tried

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 have not failed, I've just found 10,000 ways that won't work.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

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

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

Skills are built not born.

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

The journey of a thousand miles begins with one step.