Every ton of ore we extract carries with it a responsibility to the future.
我不是试图模仿照片，我是试图制作一张照片。
It is better by noble boldness to run the risk of being subject to half of the evils we anticipate than to remain in cowardly listlessness for fear of what might happen.
具备文化素养意味着拥有在现代社会中茁壮成长所需的基本信息。
Actions are right in proportion as they tend to promote happiness； wrong as they tend to produce the reverse of happiness.
要理解一个生命，必须先理解它所处的时代。