Begin to be now what you will be hereafter.
Be kind whenever possible. It is always possible.
The dog that trots about finds a bone.
What you do today can improve all your tomorrows.
Wherever you are - be all there.
Know or listen to those who know.
Always desire to learn something useful.
If you've got a talent, protect it.
Problems are not stop signs, they are guidelines.
Be thine own palace, or the world's thy jail.
I object to a legal approach when settling questions of science or scientific behavior.
Questions have arisen about the policing of science. Who is responsible for the policing? My answer is: all of us.