投资的关键是拥有安全边际。
The key to investing is to have a margin of safety.
I like dogs. You always know what a dog is thinking. It has four moods. Happy, sad, cross and concentrating. Also, dogs are faithful and they do not tell lies because they cannot talk.
语言中最具破坏性的一句话是:“我们一直都是这样做的。”
一个公司的价值观应该体现在每个产品、每个决定和每次互动中。