摆脱诱惑的唯一方法就是屈服于它。
The community is a fictitious body， composed of the individual persons who are considered as constituting as it were its members.
理论计算机科学是一个领域，其中深刻的数学见解导致了实用的计算工具。
The man who is fit to work at any particular trade is unable to understand the science of that trade without the help and guidance of those who are working with him or over him.
