Every scientist has a responsibility to consider the broader implications of their work.
这些人很少不是死于自己的所长,所以说∶事业达到顶峰就难以持久。 
解释:国家垂危败亡,一定是因为任用了奸邪小人。
建筑师的角色是成为梦想与现实之间的调解者。