观天下书未遍，不得妄下雌黄。
出自北齐·颜之推《颜氏家训·勉学》。不得，不能、不可。雌黄，矿物名，可作颜料，古代用以涂改文字，后引申为信口更改、随便乱说。没有读够一定数量的书，对前人的见解没有彻底了解，是不能随便乱下结论、乱发议论的。书要多读、话要谨慎；应当谦虚向学，不可妄自尊大。
以目标为导向的公司比那些只关注利润的公司更持久。
Writing is a way of speaking without being interrupted.
"Caring too much for objects can destroy you. Only—if you care for a thing enough, it takes on a life of its own, doesn’t it? And isn’t the whole point of things—beautiful things—that they connect you to some larger beauty?"
反应倾向的强度取决于所接受的强化量。
I can't understand why people are frightened of new ideas. I'm frightened of the old ones.
The bond market is the most important market in the world.
我不喜欢别人告诉我我是谁。
