"Books are the quietest and most constant of friends."
书籍是最安静且最恒久的朋友。
解释：话说得太甜蜜动听，说话者就必定别有用心。
The challenge with hepatitis C was not just to find the virus, but to understand how it evades the immune system.
最好的投资是那些正在建设未来的人。
Every word in a novel is a step towards understanding the human condition.
The world is full of people who will tell you what you can't do. You don't need them. You already know what you can't do. What you need is someone to tell you what you can.