Never complain and never explain.
Be thine own palace, or the world's thy jail.
Leap, and the net will appear.
Know or listen to those who know.
If you've got a talent, protect it.
Well done is better than well said.
If you think you can do it, you can.
Always desire to learn something useful.
Begin to be now what you will be hereafter.
Who seeks shall find.
Science by itself has no moral dimension. But it does seek to establish truth. And upon this truth morality can be built.