It is impossible for a man to learn what he thinks he already knows.Epictetus
It is impossible for a man to learn what he thinks he already knows.
"When people are like each other they tend to like each other.Tony Robbins"
"If you can't explain it simply, you don't understand it well enough.Albert Einstein"
"Aim for the moon. If you miss, you may hit a star.W. Clement Stone"
