The next generation of forest leaders must be as comfortable with biodiversity metrics as they are with profit margins.
我不是行星,我是银河。
地球并非刚体,其对力的响应必须用适用于可变形介质的方法来处理。
人类最后的自由是在任何特定环境下选择自己态度的能力。
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.