By the help of microscopes, there is nothing so small as to escape our inquiry; hence there is a new visible world discovered to the understanding.
借助显微镜的帮助，没有什么小到能逃脱我们的探究；因此，一个新的可见世界向我们的理解力敞开了。
林业技术应该服务于自然，而不是征服它。
世界是一座监狱，其中单独监禁更可取。
The best leaders are those who listen more than they speak and act with integrity above all else.
我对各种图片都感兴趣，不管它们是怎么做出来的。
希望存在于任何黑暗中。
Without sacrifice, there is no freedom.
Champions are made when no one is watching.
"To write is to breathe, to live, to exist in the fullest sense."
"What a treacherous thing to believe that a person is more than a person."
The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.
The solution of a problem appears suddenly and is not approached by a gradual, step-by-step procedure.