The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.

无关紧要的东西而已。如果对于那些懂得生活的人这样讲话，会让我的故事更具有真实感一些。

在经济学中，规则的小变化可能导致结果的大变化。

The core of technological innovation is to solve practical problems, not to innovate for the sake of innovation.

The piano is my first love. It's where I feel most at home.