It is a wise man that does know the contented man is never poor, whilst the discontented man is never rich.

The wise man does not grow old, but ripens.

The wise man does at once what the fool does finally.

It is a wise man that does know the contented man is never poor, whilst the discontented man is never rich...

A wise man does not chatter with one whose mind is sick.

The wise man must remember that while he is a descendant of the past, he is a parent of the future.