Analogy cannot serve as proof.
Whether our efforts are, or not, favored by life, let us be able to say, when we come near to the great goal, I have done what I could.
La fortuna juega a favor de una mente preparada
Do not let yourself be tainted with a barren skepticism.
When one works and imagines and dreams of nothing else than the search for answers that God has posed, it is difficult to be so still.
The role of the infinitely small in nature is infinitely great.