数学研究是具体与抽象之间不断的对话。
忧愁在我心中沉寂平静,正如黄昏在寂静的林中。
译文:做好事三年,外人很难知道,做坏事一天就会传遍十里八乡。赏析:人要做很多好事,或许才能积累一点好名声,但只需一件坏事就会让人身败名裂。所以,我们应该谨言慎行。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
Protecting marine life is protecting our own future.
发现的旅程充满了不确定性,但正是这些不确定性使科学如此令人兴奋。