Man Is Not Worried By Real Problems So Much As By

Adversity introduces a man to himself.

The superior man is distressed by his want of ability.

Men are disturbed not by things, but by the view which they take of them.

The wise man is neither raised up by prosperity nor cast down by adversity

If a man takes no thought about what is distant, he will find sorrow near at hand.

He who is not contented with what he has, would not be contented with what he would like to have.