Change is hardest at the beginning, messiest in the middle, and best at the end.
变革在开始时最难,在中间最混乱,在结束时最好。
You have to be willing to fail in order to succeed.
关键不是消除恐惧,而是控制它。
The beauty of physics lies in its ability to explain the simplest phenomena with the most profound theories.
人的一生)是祸是福都是自已种下的因果关系(招来的)。
写作是一种思考的方式,一种理解世界的方式。