The dominant kind of snobbery that exists nowadays is job snobbery. You encounter it within minutes at a party, when you get asked that famous iconic question of the early 21st century, "What do you do?" According to how you answer that question, people are either incredibly delighted to see you, or look at their watch and make their excuses.

不要把事实告诉不值得的人。

大的不怕与小的同游，居中的却远避之。

将公司本身视为需要迭代优化的产品

Death is the only truly serious philosophical problem.

The best way to learn trading is to trade.

Stay true to yourself, yet always be open to learn.

短期收益永远不应以长期可持续性为代价。