Know or listen to those who know.

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

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

Be gentle to all and stern with yourself.

Go for it now. The future is promised to no one.

The dog that trots about finds a bone.

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

Always desire to learn something useful.

To know oneself, one should assert oneself.