Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

I can is 100 times more important than IQ.

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

Procrastination is the thief of time and the enemy of success.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

The greatest mistake we make is living in constant fear that we will make one.

The journey of a thousand miles begins with one step. 

It doesn’t matter where you start, it matters how you end

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.

Success is a journey, not a destination.

You cannot escape the responsibility of tomorrow by evading it today

There are no shortcuts to any place worth going.

We all make mistakes. What matters is how we choose to move forwards from them.

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.