二战前生活很简单。之后,我们有了系统。
The universe is not only stranger than we imagine, it is stranger than we can imagine.
比喻要有长期坚持和忍耐的毅力。
土壤的健康决定了牲畜的健康——永远不要忘记这一点。
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.