Always desire to learn something useful.
Who seeks shall find.
Never complain and never explain.
Be thine own palace, or the world's thy jail.
Without hard work, nothing grows but weeds.
To be a good loser is to learn how to win.
Things do not happen. Things are made to happen.
To know oneself, one should assert oneself.
Well done is better than well said.
Leap, and the net will appear.
But picketing - picketing for or against something, and handing out literature - these are conspicuously formal actions. They have to be understood as indirect communication.