February 14th, 1999. I never heard that a mathematician was alarmed for the safety of a demonstrated proposition. I think, generally, that fear of open discussion implies feebleness of inward conviction, and great sensitiveness to the expression of individual opinion is a mark of weakness.
Truth suffers proportionately to the heat between combatants.
There is, then, to every question a true answer, a final conclusion, to which the opinion of every man is constantly gravitating. He may for a time recede from it, but give him more experience and time for consideration, and he will finally approach it.