秘密就像影子 - 时间越久拖得越长。
植物杂交实验需要最仔细的关注和极大的耐心。
阅读就是睁着眼睛做梦。
否认或回避赞美很不礼貌。即使你认为自己尚未名副其实,也应接受了感谢对方。
The truth is rarely pure and never simple.
The only way to truly change is to change your environment.
The separation of law and morals is a necessary condition for the existence of a legal system.