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

Oh my goodness the mystery that has prompted my objective. My quality lies exclusively in my tirelessness.

I give them experiments and they respond with speeches.

A bottle of wine contains more philosophy than all the books in the world.

The more I study nature, the more I stand amazed at the work of the Creator. Science brings men nearer to God.

Whatever your career may be, do not let yourselves become tainted by a deprecating and barren scepticism.

What did you do today to receive your instruction?