使自己成为一个对象，使自己被动，与成为一个被动的对象是非常不同的。
扩展程序的最好方法是扩展它。
万物有本然，终不为他者。
The speech we hear is an indication of that which we don't hear.
我们不是在做产品，我们是在做服务。
People with a clear sense of identity know who they are and what they stand for. They have a strong sense of self and are not easily swayed by others.
