Louis Agassiz Quote

He is lost, as an observer, who believes that he can, with impunity, affirm that for which he can adduce no evidence.

In: Burt G. Wilder, Louis Agassiz, Teacher, The Harvard Graduate's Magazine, June, 1907

He is lost, as an observer, who believes that he can, with impunity, affirm that for which he can adduce no evidence.

He is lost, as an observer, who believes that he can, with impunity, affirm that for which he can adduce no evidence.

He is lost, as an observer, who believes that he can, with impunity, affirm that for which he can adduce no evidence.

He is lost, as an observer, who believes that he can, with impunity, affirm that for which he can adduce no evidence.