I don't think anything is unrealistic if you believe you can do it.
如果你相信自己能做到，我认为没有什么是不现实的。
Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.
我们会死。那可能是生命的意义。但我们使用语言。那可能是我们生命的尺度。
The quality of an organization is determined by the quality of its processes.