This text is missing some spaces, please add them: Butashesaidquitesimply,hepreferredtocontinueasaprofessorofmathematics.
But as he said quite simply, he preferred to continue as a professor of mathematics.

This text is missing some spaces, please add them: AndoneunithastobeplacedontheField.
And one unit has to be placed on the Field.

This text is missing some spaces, please add them: Originaltitle:TheSecretGarden
Original title : The Secret Garden