The best deed of a great man is to forgive and forget.

Perfecting one's intellect causes one to speak less, and those words spoken will be adorned with wisdom.

The best deed of a great man is to forgive and forget.

Always consider your intellect to be lacking; otherwise too much faith in it surely leads to error.

Do not be like those on whom advice has no effect and who require punishment to correct themselves.

Riches without faith are the greatest poverty.

The highest person is he who is of most use to humankind.