对一项神圣事业的信仰相当程度上替代了已经失去的自信。
The key to success is not just in making a product, but in understanding the people who use it.
噪音使金融市场成为可能,但也使它们不完美。
I used to walk down the street like I was a star... I want people to walk around delusional about how great they can be - and then to fight so hard for it every day that the lie becomes the truth.