Be thine own palace, or the world's thy jail.

To know oneself, one should assert oneself.

Begin to be now what you will be hereafter.

To be a good loser is to learn how to win.

If you're going through hell, keep going.

The wise does at once what the fool does at last.

Know or listen to those who know.

Without hard work, nothing grows but weeds.

Quality is not an act, it is a habit.