Your self-worth is determined by you. You don't have to depend on someone telling you who you are.
做好准备。当你完成任何大型项目(房子、电影、活动、App)的90%时,其余无数的细节将需要第二个90%来完成。
The truth is, we all suffer, but we suffer differently.
The growth of an enterprise is a process of continuous trial and error.