Know or listen to those who know.
If you've got a talent, protect it.
Either you run the day or the day runs you.
Never complain and never explain.
If you think you can do it, you can.
By failing to prepare, you are preparing to fail.
Do not weep do not wax indignant. Understand.
Problems are not stop signs, they are guidelines.
Be gentle to all and stern with yourself.
Without hard work, nothing grows but weeds.
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.