害怕死亡是无知的表现。
真正的道路是沿着一条不是高悬在空中而是略高于地面的绳索。它似乎更多是为了让人绊倒而不是让人行走。
Society is well governed when its people obey the magistrates, and the magistrates obey the law.
The free, exploring mind of the individual human is the most valuable thing in the world.
农业中唯一不变的就是变化——拥抱它吧。
You can't just give up on something because it's hard.
价值链是通过其创造并将产品或服务交付给客户的一系列活动。