The people who hanged Christ never, to do them justice, accused Him of being a bore - on the contrary; they thought Him too dynamic to be safe. It has been left for later generations to muffle up that shattering personality and surround Him with an atmosphere of tedium.

The only ethical principle which has made science possible is that the truth shall be told all the time. If we do not penalize false statements made in error, we open up the way for false statements by intention. And a false statement of fact, made deliberately, is the most serious crime a scientist can commit.

A person who tells a secret, swearing the recipient to secrecy in turn, is asking of the other person a discretion which he is abrogating himself.

But suppose one doesn't quite know which one wants to put first. Suppose," said Harriet, falling back on words which were not her own, "suppose one is cursed with both a heart and a brain?" "You can usually tell," said Miss de Vine, "by seeing what kind of mistakes you make. I'm quite sure that one never makes fundamental mistakes about the thing one really wants to do. Fundamental mistakes arise out of lack of genuine interest. In my opinion, that is.

I entirely agree that a historian ought to be precise in detail; but unless you take all the characters and circumstances into account, you are reckoning without the facts. The proportions and relations of things are just as much facts as the things themselves.

We ought to recognise the profound gulf between the work to which we are 'called' and the work we are forced into as a means of livelihood.

To know one's own limitations is the hallmark of competence.