没有道德或不道德的书，只有写得好或写得差的书。
The world is like a chessboard， whereon we may see a living knight， but we cannot see a living chess.
"The immune system is like a double-edged sword; it can fight cancer but also needs to be controlled."
在沉默中，我们找到真相。
科学发现的旅程充满了挑战，但也非常值得。
Give every man thy ear, but few thy voice; take each man’s censure,but reserve thy judgment.
