On examinations: Das Wissen ist der Tad der Forschung. Knowledge is the death of research. Nernst's motto.

One should avoid carrying out an experiment requiring more than 10 per cent accuracy.

No effect that requires more than 10 percent accuracy in measurement is worth investigating.

On examinations: Das Wissen ist der Tad der Forschung. Knowledge is the death of research. Nernst's motto.

Knowledge is the death of research.