Be kind whenever possible. It is always possible.
The dog that trots about finds a bone.
Always desire to learn something useful.
I can, therefore I am.
Problems are not stop signs, they are guidelines.
Expect problems and eat them for breakfast.
Be thine own palace, or the world's thy jail.
Be gentle to all and stern with yourself.
By failing to prepare, you are preparing to fail.
The most effective way to do it, is to do it.
But picketing - picketing for or against something, and handing out literature - these are conspicuously formal actions. They have to be understood as indirect communication.