"Software engineering is the part of computer science which is too difficult for the computer scientist."

"There are many good and helpful books worth careful reading—among which may be mentioned: 's How to Lay out a Garden,…"

"The came in with , and work, already practised, became the vogue. Stiff s, and , with the orange trees in tubs outsid…"

"The position of the kitchen garden is largely dependent on the position of the kitchen, and easy and private access s…"

"Dirichlet was not satisfied to study Gauss' "Disquisitiones arithmeticae" once or several times, but continued throug…"

"A peculiar beauty reigns in the realm of mathematics, a beauty which resembles not so much the beauty of art as the b…"

"It is true that mathematics, owing to the fact that its whole content is built up by means of purely logical deductio…"

"Mathematical knowledge, therefore, appears to us of value not only in so far as it serves as means to other ends, but…"

"Out of the interaction of form and content in mathematics grows an acquaintance with methods which enable the student…"

"I have come to the conclusion that the exertion, without which a knowledge of mathematics cannot be acquired, is not …"