种一棵树最好的时间是20年前，第二好的时间是现在。
The best time to plant a tree was 20 years ago. The second-best time is now.
are a soldier, do not fight for my freedom. Fight for the freedom of the soldier fighting next to you. This will make the war more inspiring for you both.
每一本书都是一个待发现的世界，充满了惊喜和教诲。
水产养殖的创新必须在经济增长和环境管理之间取得平衡。
我越不确定，就越感到需要画画。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.