Success is determined by those whom prove the impossible, possible.

Ask yourself the secret of your success. Listen to your answer, and practice it.

I write emotional algebra.

Not every difficult and dangerous thing is suitable for training, but only that which is conducive to success in achieving the object of our effort.

Be so busy improving your self that you have no time to criticize others

Success is achieved by ordinary people with extraordinary determination.

We are so accustomed to disguise ourselves to others, that in the end, we become disguised to ourselves.