The true measure of our success in farming will be what we leave in the soil, not just what we take from it.

Sustainability in mining isn't an option—it's a necessity for our future.

我不害怕风暴，因为我在学习如何驾驶我的船。

出自培根，郦波在讲座中引用并阐释

What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

处理一个不自由的世界的唯一方法是变得绝对自由，以至于你的存在本身就是一种反抗。

The most prominent single element in modern scientific management is the task idea. The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.