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

You cannot escape the responsibility of tomorrow by evading it today

I can is 100 times more important than IQ.

There is no elevator to success, you have to take the stairs.

Pure mathematics is in its way, the poetry of logical ideas.

Knowledge is of no value unless you put it into practice.

Everything you want is on the other side of fear

Success is a journey, not a destination.

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

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

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

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.

The journey of a thousand miles begins with one step. 

You can hire a tutor but you can't hire someone to practice for you.

Everything that happens was once a dream.