Stand still. The trees ahead and bush beside you are not lost.

We have much work ahead, to stand still.

We still do not know one thousandth of one percent of what nature has revealed to us.

Be not afraid of going slowly; be only afraid of standing still.

Occurrences in this domain are beyond the reach of exact prediction because of the variety of factors in operation, not because of any lack of order in nature.

What I see in Nature is a magnificent structure that we can comprehend only very imperfectly, and that must fill a thinking person with a feeling of humility. This is a genuinely religious feeling that has nothing to do with mysticism