我不是為評論家做音樂，而是為需要它的人。
I was working at a financial firm in New York City with a bunch of very smart people， and I had a brilliant boss that I much admired. I went to my boss and told him I wanted to start a company selling books on the Internet. He took me on a long walk in Central Park， listened carefully to me， and finally said， "That sounds like a really good idea， but it would be an even better idea for someone who didn't already have a good job." That logic made some sense to me， and he convinced me to think about it for 48 hours before making a final decision. Seen in that light， it really was a difficult choice， but ultimately， I decided I had to give it a shot. I didn't think I'd regret trying and failing. And I suspected I would always be haunted by a decision to not try at all. After much consideration， I took the less safe path to follow my passion， and I'm proud of that choice.
在自然界中，沒有什么是孤立存在的。
——〈在北京湖廣會館學(xué)界歡迎會的演說〉，1912年8月30日
質(zhì)量不是一次行為，而是我們必須每天培養(yǎng)的習(xí)慣。
最好的交易者是那些能夠在不確定性面前保持紀律的人。