Question your priorities often, make sure God always comes first.

We affirm the neutrality of Science ... Science is of no country. ... But if Science has no country, the scientist must keep in mind all that may work towards the glory of his country. In every great scientist will be found a great patriot.

Change only favours minds that are diligently looking and preparing for discovery.

In the realm of scientific observation, luck is granted only to those who are prepared.

If you suppress laboratories, physical science will be stricken with barrenness and death.

I propose to provide proof... that just as always an alcoholic ferment, the yeast of beer, is found where sugar is converted into alcohol and carbonic acid, so always a special ferment, a lactic yeast, is found where sugar is transformed into lactic acid. And, furthermore, when any plastic nitrogenated substance is able to transform sugar into that acid, the reason is that it is a suitable nutrient for the growth of the [lactic] ferment.

Posterity will one day laugh at the foolishness of modern materialistic philosophers.