A gentleman would be ashamed should his deeds not match his words.

Humility is the solid foundation of all virtues.

To know what you know and what you do not know, that is true knowledge.

To see what is right and not to do it is want of courage, or of principle.

Just remember, when someone has an accent, it means that he knows one more language than you do.

There is no need to apologize if your words or actions are rooted in truth and humility.