The man of science has learned to believe in justi...

In science, as in art, and, as I believe, in every other sphere of human activity, there may be wisdom in a multitude of counsellors, but it is only in one or two of them.

Science is simply common sense at its best, that is, rigidly accurate in observation, and merciless to fallacy in logic.

The best men of the best epochs are simply those who make the fewest blunders and commit the fewest sins.

I was always concerned with writing to my age at a particular moment. That was the way I would keep faith with the audience that supported me as I went along.

Is he alone who has courage on his right hand and faith on his left hand?

Before the throne of the Almighty, man will be judged not by his acts but by his intentions. For God alone reads our hearts.

To Follow by faith alone is to follow blindly.

The credit of advancing science has always been due to individuals and never to the age.

Science cannot tell theology how to construct a doctrine of creation, but you can't construct a doctrine of creation without taking account of the age of the universe and the evolutionary character of cosmic history.

The older generation had greater respect for land than science. But we live in an age when science, more than soil, has become the provider of growth and abundance. Living just on the land creates loneliness in an age of globality.

Wisdom alone is the science of other sciences.