He investigated the intimate structure of organs with assiduity and success. With the book, Nietzsche embraced a distinct aesthetic assiduity. Macquarie found him "indefagitable in his Exertions and Assiduity". Ehrlich was unhappy that Christian scholarship had not cultivated the area with greater assiduity. The Mother Superior gives thanks for so much piety and assiduity. Ben Azzai's most prominent characteristic was the extraordinary assiduity with which he pursued his studies. After then, Cen was learning with assiduity, reading a lot of scriptures and history books.