I can, therefore I am.
Quality is not an act, it is a habit.
The dog that trots about finds a bone.
Well done is better than well said.
If you think you can do it, you can.
Be thine own palace, or the world's thy jail.
Either you run the day or the day runs you.
Be gentle to all and stern with yourself.
Never complain and never explain.
Leap, and the net will appear.
Is it right to probe so deeply into Nature's secrets? The question must here be raised whether it will benefit mankind, or whether the knowledge will be harmful.