The propensity to truck, barter, and exchange one thing for another is common to all men, and to be found in no other race of animals.
希望好像一个家庭,没有它,你会觉得生活乏味;有了它,你又觉得天天为它辛劳,是一种烦恼。
大多数人发现编程的概念很明显,但是做不到。
The challenge is to make the ordinary extraordinary.
【解释】鱼是我所想要的,熊掌也是我所想要的,如果这两种东西不能同时得到,那么我就只好放弃鱼而选取熊掌了。