"Jeder hat seine eigene Geschichte, aber nicht jeder kann sie erzählen."
每个人都有属于自己的故事，但并非每个人都能讲述它。
Good product managers should think like users and act like CEOs.
The longer life goes on, the fewer those around you to challenge your account of things, to remind you that life is not as you tell it, but as you remember it.
物理学的美丽在于它能够用简单解释复杂。