后见之明对历史学家乃至回忆录作者非常有用,但遗憾的是,实践中的政治家却无法拥有。
The true measure of our success in forestry will be what we leave for future generations, not just our quarterly reports.
A sense of duty is just love of one's duty.
技术应该服务于人,而不是控制人。
The essence of philosophy is not the possession of truth but the search for truth.
关于神,我无法知道他们是否存在或他们是什么样的,因为这个问题太晦涩,而人的生命又太短暂。