People are just as wonderful as sunsets if you let them be. When I look at a sunset, I don't find myself saying, 'Soften the orange a bit on the right hand corner.' I don't try to control a sunset. I watch with awe as it unfolds.

译文：心能明辨是非，就能快速而又果断处理事情；不忘记礼义廉耻，做人就会一身正气，不与卑污的人同流合污。

我们在这里是为了在宇宙中留下痕迹。不然我们为什么在这里？

数学的目标是理解宇宙。

成功的畜牧养殖关键在于平衡生产效率和动物福利。