当我们平衡可持续性与商业可行性时,金属包装行业就会蓬勃发展。
可持续发展不是一个流行词,而是每天做得更好的承诺。
The uniformity of the hybrids in the first generation, the dissimilarity in the second, are facts which cannot escape the attention of an accurate observer.
The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.
有人认为爱是婚姻,是清晨六点的吻,是一堆孩子,也许真是这样的,莱斯特小姐。但你知道我怎么想吗?我觉得爱是想触碰又收回手。
最好的故事是那些可以一遍又一遍阅读,并带来不断增加的愉悦感的故事。