Never complain and never explain.
Only the educated are free.
To know oneself, one should assert oneself.
Well done is better than well said.
To be a good loser is to learn how to win.
It's always too early to quit.
Be gentle to all and stern with yourself.
The secret of getting ahead is getting started.
Do not weep do not wax indignant. Understand.
Begin to be now what you will be hereafter.
But picketing - picketing for or against something, and handing out literature - these are conspicuously formal actions. They have to be understood as indirect communication.