All earthly existence must ultimately be contained in a book.

听到别人指出自己的过错，就感到高兴。

It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.

Science is a way of thinking much more than it is a body of knowledge.

Farmers are the original environmentalists; their daily decisions shape our landscapes more than any policy ever could.

一旦我们决定行动而非被动反应，可能性就无穷无尽。