监管是必要的，但过度监管可能有害。
"Regulation is necessary, but too much can be harmful."
如果不是我，那会是谁？如果不是现在，那是什么时候？
在科学中最令人兴奋的短语，预示着新发现的不是“我找到了！”，而是“这有点奇怪……”
There are unknown forces in nature; when we give ourselves wholly to her, without reserve, she lends them to us; she shows us these forms, which our watching eyes do not see, which our intelligence does not understand or suspect.