科学最令人兴奋的方面是发现一些新的东西，一些以前没有人见过的东西。
"The most exciting aspect of science is the discovery of something new, something that no one has ever seen before."
The best time to buy stocks is when they are out of favor.
True progress happens when we listen to both scientists and farmers.
"Literature is the mirror of society, reflecting its beauty and its ugliness, its hopes and its fears."
我们都有缺陷，那是光照进来的地方。