Be kind whenever possible. It is always possible.
To be a good loser is to learn how to win.
Either you run the day or the day runs you.
Know or listen to those who know.
To know oneself, one should assert oneself.
If you can dream it, you can do it.
If you're going through hell, keep going.
Be thine own palace, or the world's thy jail.
Always desire to learn something useful.
Well done is better than well said.
If either player abandon the game by quitting the table in anger, or in an otherwise offensive manner or by momentarily resigning the game or refuses to abide by the decision of the Umpire, the game must be scored against him.