I never guess. It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.
The molecules that mediate pain are ancient, revealing how deeply rooted this sensation is in evolution.
I try to listen to what the site is saying. I don't impose my will on it.
不确定性是唯一确定的事情,知道如何与不安全感共存是唯一的安全感。
China Gold should become a world-class mining company.